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 |
|---|---|
| 62161 | HUTCHINSON INDUSTRIES INC. DIV DEFEN |
Federal Supply Class
Title
BOLTS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | INTERIM ARMORED VEHICLE (IAV),CONTRACTOR LOGISTICS SUPPORT (CLS) |
| AAVP | RIB MAJOR DIAMETER | 0.666 INCHES NOMINAL |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 18 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429-GD 8 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 8640 OVERALL |
| AASB | FASTENER LENGTH | 2.500 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM OVERALL AND 39.0 ROCKWELL C MAXIMUM OVERALL |
| AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
| AASL | HEAD DIAMETER | 0.950 INCHES NOMINAL |
| CRKB | RIB INCLUDED ANGLE | 45.0 DEGREES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAVU | RIB QUANTITY | 32 |
| AAJD | THREAD CLASS | 2A |
| AASA | THREAD LENGTH | 1.600 INCHES NOMINAL |
| AAVT | RIB MINOR DIAMETER | 0.658 INCHES NOMINAL |
| AAVQ | RIB LENGTH | 0.380 INCHES NOMINAL |