Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , SHOULDERED
Definition:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
CAGE Information
| Code | Company |
|---|---|
| 29372 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 28 STUD THREAD |
| AASA | THREAD LENGTH | 0.395 INCHES MAXIMUM NUT THREAD |
| ADDB | NUT END SHANK LENGTH | 0.562 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| ABHP | OVERALL LENGTH | 1.414 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| MATT | MATERIAL | STEEL |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| CSXH | STUD END SHANK DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 28 NUT THREAD |
| AAVK | SHOULDER LENGTH | 0.077 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 0.385 INCHES MINIMUM AND 0.405 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| FEAT | SPECIAL FEATURES | 0.016 IN. DEPTH BY 0.026 IN. WIDE GROOVE WHERE SHOULDER AND STUD END 0.150 IN. BY 0.957 IN. WHEX SOCKET END |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| AASA | THREAD LENGTH | 0.375 INCHES MAXIMUM STUD THREAD |