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 |
|---|---|
| 19206 | DEPARTMENT OF THE ARMY WATERVLIET AR |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| FEAT | SPECIAL FEATURES | C1RCUMFERENTIAL GROOVE LOCATED 1/16 FROM THREAD END 0.045 IN W BY 0.180 IN DIA |
| AASA | THREAD LENGTH | 0.750 INCHES MINIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | BUTTON |
| AASU | HEAD HEIGHT | 0.125 INCHES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAJD | THREAD CLASS | 2A |
| AAVP | RIB MAJOR DIAMETER | 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM |
| AAVQ | RIB LENGTH | 0.188 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| AASL | HEAD DIAMETER | 0.562 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.250 INCHES NOMINAL |