Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , MACHINE
Definition:
AN EXTERNALLY THREADED FASTENER DESIGNED FOR INSERTION THROUGH HOLES IN ASSEMBLED PARTS AND NORMALLY INTENDED TO BE TIGHTENED OR RELEASED BY TORQUING A NUT. THE THREADED AND UNTHREADED PORTIONS ARE BOTH OF ONE NOMINAL DIAMETER OF 0.190 INCH (5 MM) OR LARGER. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVER OR BY THE THUMB AND FINGERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. HEAD DIMENSIONS AND SIZES OF THREADED AND UNTHREADED PORTIONS SHALL CONFORM TO INTERNATIONALLY RECOGNIZED FASTENER STANDARDS. FOR ITEMS HAVING A GRIP LENGTH PORTION MACHINED TO A TOLERANCE OF 0.0015 INCH (0.038 MM) OR LESS, BOLT, SHEAR. SEE ALSO SCREW, CAP, HEXAGON HEAD AND SCREW, MACHINE.
CAGE Information
Code | Company |
---|---|
20038 | EXIDE TECHNOLOGIES DBA GNB TECHNOLOG |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASU | HEAD HEIGHT | 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM |
AASU | HEAD HEIGHT | 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM |
CBBL | FEATURES PROVIDED | FINISHED HEAD |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND JBC1 STYLE |
AATB | WIDTH BETWEEN FLATS | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3A |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASB | FASTENER LENGTH | 3.375 INCHES MINIMUM AND 3.500 INCHES MAXIMUM |
MATT | MATERIAL | STEEL OVERALL |
CQFM | HARDNESS RATING | 95.0 ROCKWELL B MAXIMUM OVERALL |
SFTT | SURFACE TREATMENT | LEAD OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
AASK | HEAD STYLE | HEXAGON |
AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
AASA | THREAD LENGTH | 1.500 INCHES MINIMUM |
CMLP | THREAD QUANTITY PER INCH | 10 |
FEAT | SPECIAL FEATURES | FURNISHED WITH 1 HEX NUT,TWO WASHERS,1 COTTER PIN |
CQBC | MINIMUM TENSILE STRENGTH | 55000 POUNDS PER SQUARE INCH |
ANEE | GRIP LENGTH | 2.000 INCHES NOMINAL |