Part Number
Part Number:
NSN:
NIIN:
Item Name:
BOLT , RIBBED NECK
Definition:
A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR PART OF THE UNTHREADED PORTION. SEE ALSO BOLT, RIBBED SHOULDER.
CAGE Information
Code | Company |
---|---|
56190 | METADURE PARTS & SALES INC. DBA META |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
CMLP | THREAD QUANTITY PER INCH | 24 |
AASK | HEAD STYLE | PAN NO. 2 |
MATT | MATERIAL | STEEL COMP 1020 OVERALL |
AASL | HEAD DIAMETER | 0.625 INCHES NOMINAL |
AAVP | RIB MAJOR DIAMETER | 0.421 INCHES MINIMUM AND 0.426 INCHES MAXIMUM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
AAVT | RIB MINOR DIAMETER | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAVQ | RIB LENGTH | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
AASB | FASTENER LENGTH | 1.312 INCHES NOMINAL |
THSD | THREAD SERIES DESIGNATOR | UNF |
AASA | THREAD LENGTH | 0.500 INCHES MINIMUM |
AASU | HEAD HEIGHT | 0.188 INCHES NOMINAL |
AAJD | THREAD CLASS | 2A |
CQBC | MINIMUM TENSILE STRENGTH | 110000 POUNDS PER SQUARE INCH |
AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
SFTT | SURFACE TREATMENT | CADMIUM OVERALL |