NAS6703 Product Index

NAS6703 - AEROSPACE BOLTS

.1900-32 UNJF-3A, BOLT, TENSION, HEX HEAD, CLOSE TOLERANCE, A286 CRES, LONG THREAD, REDUCED MAJOR DIA., SELF-LOCKING AND NONLOCKING, 160 KSI Ftu

Finish Codes:

No finish code after basic part number for cadmium plated bolt.

Add "A" after basic part number for aluminum coated bolt.

Add "B" after basic part number for passivated bolt without post treatment.

Add "C" after basic part number for chromium plated bolts not requiring shot peening. Surfaces not chrome plated are cadmium plated.

Add "D" after basic part number for bolt with drilled thread.

Add "E" after basic part number for chromium plated bolt with mandatory shot peening. Surfaces not chromium plated are cadmium plated.

Add "G" after basic part number for chromium plated bolt with mandatory shot peening. Surfaces not chromium plated are passivated

Add "H" after basic part number for bolt with drilled head.

Add "L" after basic part number for self-locking bolt with locking element type optional.

Add "M" after basic part number for passivated bolt without post treatment

Add "P" after basic part number for self-locking bolt with patch type locking element only.

Add "U" after basic part number for passivated bolt.

Add "X" or "Y" following the dash number for replacement oversize repair bolt.

Arrange letter codes alphabetically if multiple codes are used in sequence.

The number after the dash number indicates the grip in .0625 increments (converted to three decimal places per ANSI Y14.5-1982). Add the thread length of .345 to determine length. Lengths longer than on index below may be specified. Example: NAS6703-66, Grip: 4.125 Length: 4.470

–

UNDRILLED, NONLOCKING, CADMIUM PLATED (BODY SIZE: .1895-.1885)

PART NUMBER	GRIP ±.010	LENGTH ±.015
NAS6703-1	.062	.407
NAS6703-2	.125	.470
NAS6703-3	.188	.533
NAS6703-4	.250	.595
NAS6703-5	.312	.657
NAS6703-6	.375	.720
NAS6703-7	.438	.783
NAS6703-8	.500	.845
NAS6703-9	.562	.907
NAS6703-10	.625	.970
NAS6703-11	.688	1.033
NAS6703-12	.750	1.095
NAS6703-13	.812	1.157
NAS6703-14	.875	1.220
NAS6703-15	.938	1.283
NAS6703-16	1.000	1.345
NAS6703-17	1.062	1.407
NAS6703-18	1.125	1.470
NAS6703-19	1.188	1.533
NAS6703-20	1.250	1.595
NAS6703-21	1.312	1.657
NAS6703-22	1.375	1.720
NAS6703-23	1.438	1.783
NAS6703-24	1.500	1.845
NAS6703-25	1.562	1.907
NAS6703-26	1.625	1.970
NAS6703-27	1.688	2.033
NAS6703-28	1.750	2.095
NAS6703-29	1.812	2.157
NAS6703-30	1.875	2.220
NAS6703-31	1.938	2.283
NAS6703-32	2.000	2.345
NAS6703-33	2.062	2.407
NAS6703-34	2.125	2.470
NAS6703-35	2.188	2.533
NAS6703-36	2.250	2.595
NAS6703-37	2.312	2.657
NAS6703-38	2.375	2.720
NAS6703-39	2.438	2.783
NAS6703-40	2.500	2.845
NAS6703-41	2.562	2.907
NAS6703-42	2.625	2.970
NAS6703-43	2.688	3.033
NAS6703-44	2.750	3.095
NAS6703-45	2.812	3.157
NAS6703-46	2.875	3.220
NAS6703-47	2.938	3.283
NAS6703-48	3.000	3.345
NAS6703-49	3.062	3.407
NAS6703-50	3.125	3.470
NAS6703-51	3.188	3.533
NAS6703-52	3.250	3.595
NAS6703-53	3.312	3.657
NAS6703-54	3.375	3.720
NAS6703-55	3.438	3.783
NAS6703-56	3.500	3.845
NAS6703-57	3.562	3.907
NAS6703-58	3.625	3.970
NAS6703-59	3.688	4.033
NAS6703-60	3.750	4.095
NAS6703-61	3.812	4.157
NAS6703-62	3.875	4.220
NAS6703-63	3.938	4.283
NAS6703-64	4.000	4.345
Note: All values are in inches.

DRILLED THREAD, CADMIUM PLATED (BODY SIZE: .1895-.1885)

PART NUMBER	GRIP ±.010	LENGTH ±.015
NAS6703D1	.062	.407
NAS6703D2	.125	.470
NAS6703D3	.188	.533
NAS6703D4	.250	.595
NAS6703D5	.312	.657
NAS6703D6	.375	.720
NAS6703D7	.438	.783
NAS6703D8	.500	.845
NAS6703D9	.562	.907
NAS6703D10	.625	.970
NAS6703D11	.688	1.033
NAS6703D12	.750	1.095
NAS6703D13	.812	1.157
NAS6703D14	.875	1.220
NAS6703D15	.938	1.283
NAS6703D16	1.000	1.345
NAS6703D17	1.062	1.407
NAS6703D18	1.125	1.470
NAS6703D19	1.188	1.533
NAS6703D20	1.250	1.595
NAS6703D21	1.312	1.657
NAS6703D22	1.375	1.720
NAS6703D23	1.438	1.783
NAS6703D24	1.500	1.845
NAS6703D25	1.562	1.907
NAS6703D26	1.625	1.970
NAS6703D27	1.688	2.033
NAS6703D28	1.750	2.095
NAS6703D29	1.812	2.157
NAS6703D30	1.875	2.220
NAS6703D31	1.938	2.283
NAS6703D32	2.000	2.345
NAS6703D33	2.062	2.407
NAS6703D34	2.125	2.470
NAS6703D35	2.188	2.533
NAS6703D36	2.250	2.595
NAS6703D37	2.312	2.657
NAS6703D38	2.375	2.720
NAS6703D39	2.438	2.783
NAS6703D40	2.500	2.845
NAS6703D41	2.562	2.907
NAS6703D42	2.625	2.970
NAS6703D43	2.688	3.033
NAS6703D44	2.750	3.095
NAS6703D45	2.812	3.157
NAS6703D46	2.875	3.220
NAS6703D47	2.938	3.283
NAS6703D48	3.000	3.345
NAS6703D49	3.062	3.407
NAS6703D50	3.125	3.470
NAS6703D51	3.188	3.533
NAS6703D52	3.250	3.595
NAS6703D53	3.312	3.657
NAS6703D54	3.375	3.720
NAS6703D55	3.438	3.783
NAS6703D56	3.500	3.845
NAS6703D57	3.562	3.907
NAS6703D58	3.625	3.970
NAS6703D59	3.688	4.033
NAS6703D60	3.750	4.095
NAS6703D61	3.812	4.157
NAS6703D62	3.875	4.220
NAS6703D63	3.938	4.283
NAS6703D64	4.000	4.345
Note: All values are in inches.

DRILLED HEAD, CADMIUM PLATED (BODY SIZE: .1895-.1885)

PART NUMBER	GRIP ±.010	LENGTH ±.015
NAS6703H1	.062	.407
NAS6703H2	.125	.470
NAS6703H3	.188	.533
NAS6703H4	.250	.595
NAS6703H5	.312	.657
NAS6703H6	.375	.720
NAS6703H7	.438	.783
NAS6703H8	.500	.845
NAS6703H9	.562	.907
NAS6703H10	.625	.970
NAS6703H11	.688	1.033
NAS6703H12	.750	1.095
NAS6703H13	.812	1.157
NAS6703H14	.875	1.220
NAS6703H15	.938	1.283
NAS6703H16	1.000	1.345
NAS6703H17	1.062	1.407
NAS6703H18	1.125	1.470
NAS6703H19	1.188	1.533
NAS6703H20	1.250	1.595
NAS6703H21	1.312	1.657
NAS6703H22	1.375	1.720
NAS6703H23	1.438	1.783
NAS6703H24	1.500	1.845
NAS6703H25	1.562	1.907
NAS6703H26	1.625	1.970
NAS6703H27	1.688	2.033
NAS6703H28	1.750	2.095
NAS6703H29	1.812	2.157
NAS6703H30	1.875	2.220
NAS6703H31	1.938	2.283
NAS6703H32	2.000	2.345
NAS6703H33	2.062	2.407
NAS6703H34	2.125	2.470
NAS6703H35	2.188	2.533
NAS6703H36	2.250	2.595
NAS6703H37	2.312	2.657
NAS6703H38	2.375	2.720
NAS6703H39	2.438	2.783
NAS6703H40	2.500	2.845
NAS6703H41	2.562	2.907
NAS6703H42	2.625	2.970
NAS6703H43	2.688	3.033
NAS6703H44	2.750	3.095
NAS6703H45	2.812	3.157
NAS6703H46	2.875	3.220
NAS6703H47	2.938	3.283
NAS6703H48	3.000	3.345
NAS6703H49	3.062	3.407
NAS6703H50	3.125	3.470
NAS6703H51	3.188	3.533
NAS6703H52	3.250	3.595
NAS6703H53	3.312	3.657
NAS6703H54	3.375	3.720
NAS6703H55	3.438	3.783
NAS6703H56	3.500	3.845
NAS6703H57	3.562	3.907
NAS6703H58	3.625	3.970
NAS6703H59	3.688	4.033
NAS6703H60	3.750	4.095
NAS6703H61	3.812	4.157
NAS6703H62	3.875	4.220
NAS6703H63	3.938	4.283
NAS6703H64	4.000	4.345
Note: All values are in inches.

UNDRILLED, NONLOCKING, CADMIUM PLATED, .0156 OVERSIZE BODY
FOR REPAIR WORK ONLY (BODY SIZE: .2026-.2016)

PART NUMBER	GRIP ±.010	LENGTH ±.015
NAS6703-1X	.062	.407
NAS6703-2X	.125	.470
NAS6703-3X	.188	.533
NAS6703-4X	.250	.595
NAS6703-5X	.312	.657
NAS6703-6X	.375	.720
NAS6703-7X	.438	.783
NAS6703-8X	.500	.845
NAS6703-9X	.562	.907
NAS6703-10X	.625	.970
NAS6703-11X	.688	1.033
NAS6703-12X	.750	1.095
NAS6703-13X	.812	1.157
NAS6703-14X	.875	1.220
NAS6703-15X	.938	1.283
NAS6703-16X	1.000	1.345
NAS6703-17X	1.062	1.407
NAS6703-18X	1.125	1.470
NAS6703-19X	1.188	1.533
NAS6703-20X	1.250	1.595
NAS6703-21X	1.312	1.657
NAS6703-22X	1.375	1.720
NAS6703-23X	1.438	1.783
NAS6703-24X	1.500	1.845
NAS6703-25X	1.562	1.907
NAS6703-26X	1.625	1.970
NAS6703-27X	1.688	2.033
NAS6703-28X	1.750	2.095
NAS6703-29X	1.812	2.157
NAS6703-30X	1.875	2.220
NAS6703-31X	1.938	2.283
NAS6703-32X	2.000	2.345
NAS6703-33X	2.062	2.407
NAS6703-34X	2.125	2.470
NAS6703-35X	2.188	2.533
NAS6703-36X	2.250	2.595
NAS6703-37X	2.312	2.657
NAS6703-38X	2.375	2.720
NAS6703-39X	2.438	2.783
NAS6703-40X	2.500	2.845
NAS6703-41X	2.562	2.907
NAS6703-42X	2.625	2.970
NAS6703-43X	2.688	3.033
NAS6703-44X	2.750	3.095
NAS6703-45X	2.812	3.157
NAS6703-46X	2.875	3.220
NAS6703-47X	2.938	3.283
NAS6703-48X	3.000	3.345
NAS6703-49X	3.062	3.407
NAS6703-50X	3.125	3.470
NAS6703-51X	3.188	3.533
NAS6703-52X	3.250	3.595
NAS6703-53X	3.312	3.657
NAS6703-54X	3.375	3.720
NAS6703-55X	3.438	3.783
NAS6703-56X	3.500	3.845
NAS6703-57X	3.562	3.907
NAS6703-58X	3.625	3.970
NAS6703-59X	3.688	4.033
NAS6703-60X	3.750	4.095
NAS6703-61X	3.812	4.157
NAS6703-62X	3.875	4.220
NAS6703-63X	3.938	4.283
NAS6703-64X	4.000	4.345
Note: All values are in inches.

UNDRILLED, NONLOCKING, CADMIUM PLATED, .0312 OVERSIZE BODY
FOR REPAIR WORK ONLY (BODY SIZE: .2182-.2172)

PART NUMBER	GRIP ±.010	LENGTH ±.015
NAS6703-1Y	.062	.407
NAS6703-2Y	.125	.470
NAS6703-3Y	.188	.533
NAS6703-4Y	.250	.595
NAS6703-5Y	.312	.657
NAS6703-6Y	.375	.720
NAS6703-7Y	.438	.783
NAS6703-8Y	.500	.845
NAS6703-9Y	.562	.907
NAS6703-10Y	.625	.970
NAS6703-11Y	.688	1.033
NAS6703-12Y	.750	1.095
NAS6703-13Y	.812	1.157
NAS6703-14Y	.875	1.220
NAS6703-15Y	.938	1.283
NAS6703-16Y	1.000	1.345
NAS6703-17Y	1.062	1.407
NAS6703-18Y	1.125	1.470
NAS6703-19Y	1.188	1.533
NAS6703-20Y	1.250	1.595
NAS6703-21Y	1.312	1.657
NAS6703-22Y	1.375	1.720
NAS6703-23Y	1.438	1.783
NAS6703-24Y	1.500	1.845
NAS6703-25Y	1.562	1.907
NAS6703-26Y	1.625	1.970
NAS6703-27Y	1.688	2.033
NAS6703-28Y	1.750	2.095
NAS6703-29Y	1.812	2.157
NAS6703-30Y	1.875	2.220
NAS6703-31Y	1.938	2.283
NAS6703-32Y	2.000	2.345
NAS6703-33Y	2.062	2.407
NAS6703-34Y	2.125	2.470
NAS6703-35Y	2.188	2.533
NAS6703-36Y	2.250	2.595
NAS6703-37Y	2.312	2.657
NAS6703-38Y	2.375	2.720
NAS6703-39Y	2.438	2.783
NAS6703-40Y	2.500	2.845
NAS6703-41Y	2.562	2.907
NAS6703-42Y	2.625	2.970
NAS6703-43Y	2.688	3.033
NAS6703-44Y	2.750	3.095
NAS6703-45Y	2.812	3.157
NAS6703-46Y	2.875	3.220
NAS6703-47Y	2.938	3.283
NAS6703-48Y	3.000	3.345
NAS6703-49Y	3.062	3.407
NAS6703-50Y	3.125	3.470
NAS6703-51Y	3.188	3.533
NAS6703-52Y	3.250	3.595
NAS6703-53Y	3.312	3.657
NAS6703-54Y	3.375	3.720
NAS6703-55Y	3.438	3.783
NAS6703-56Y	3.500	3.845
NAS6703-57Y	3.562	3.907
NAS6703-58Y	3.625	3.970
NAS6703-59Y	3.688	4.033
NAS6703-60Y	3.750	4.095
NAS6703-61Y	3.812	4.157
NAS6703-62Y	3.875	4.220
NAS6703-63Y	3.938	4.283
NAS6703-64Y	4.000	4.345
Note: All values are in inches.

The prints & data found here within are not to be used for the manufacturer, procurement, or use of this product. They are for educational proposes only.