Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , SHOULDER
Definition:
AN EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER, NO. 10 (0.190 IN.) (5 MM) OR LARGER. IT HAS A ROUND UNTHREADED NECK OR SHANK ALL OR PART OF WHICH IS OF GREATER DIAMETER THAN THE THREADED PORTION. THE HEAD IS NOT DESIGNED TO BE HELD OR DRIVEN WITH AN INSERTED DRIVERS. A LOCKING FEATURE MAY BE INCORPORATED IN THE DESIGN OF THE HEAD OR THREADS. FOR ITEMS WITH A THREAD DIAMETER SMALLER THAN NO. 10 (0.190 IN.) (5 MM) AND THOSE ITEMS WITH AN INSERTED DRIVE HEAD, USE SCREW, SHOULDER. FOR ITEMS WHICH ARE NO. 10 (0.190 IN.) (5 MM) OR LARGER IN SIZE AND ARE BOTH SHOULDERED AND HAVE AN EXTERNALLY RELIEVED BODY, USE BOLT, EXTERNALLY RELIEVED BODY. EXCLUDES THUMBSCREW.
CAGE Information
Code | Company |
---|---|
41885 | HAYES WHEELS INTL INC AKRON OPNS |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
SFTT | SURFACE TREATMENT | ZINC OVERALL |
AASY | DISTANCE FROM CENTERLINE TO FLAT | 0.436 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
AAJD | THREAD CLASS | 1A |
AASL | HEAD DIAMETER | 1.188 INCHES NOMINAL |
AASU | HEAD HEIGHT | 0.375 INCHES NOMINAL |
CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AASK | HEAD STYLE | DEE |
AATN | SHOULDER DIAMETER | 0.872 INCHES MINIMUM FIRST SHOULDER AND 0.876 INCHES MAXIMUM FIRST SHOULDER |
AASA | THREAD LENGTH | 0.875 INCHES MINIMUM |
MATT | MATERIAL | STEEL OVERALL OR STEEL COMP 4027 OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC |
AHYM | NOMINAL THREAD DIAMETER | 0.750 INCHES |
CMLP | THREAD QUANTITY PER INCH | 10 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
AASB | FASTENER LENGTH | 1.688 INCHES NOMINAL |
CQFM | HARDNESS RATING | 18.0 ROCKWELL C MINIMUM OVERALL AND 28.0 ROCKWELL C MAXIMUM OVERALL |
AATX | SHOULDER LENGTH | 0.422 INCHES NOMINAL FIRST SHOULDER |