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 |
|---|---|
| 97499 | BELL HELICOPTER TEXTRON INC. |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CSYM | SURFACE FINISH | 63.0 MICROINCHES OVERALL |
| AASA | THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| FEAT | SPECIAL FEATURES | NUT END GROOVE 0.090 IN. RADIUS AND 0.309 IN. MIN AND 0.312 IN. MAX DIA,STUD END GROOVE 0.237 IN. MIN AND 0.247 IN. MAX DIA |
| THSD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND PHOSPHATE OVERALL |
| ABHP | OVERALL LENGTH | 2.870 INCHES MINIMUM AND 2.890 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 3 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | SHOULDERED |
| CMLP | THREAD QUANTITY PER INCH | 24 STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| AASA | THREAD LENGTH | 0.500 INCHES MINIMUM STUD THREAD |
| AAVK | SHOULDER LENGTH | 0.156 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 24 NUT THREAD |
| MATT | MATERIAL | STEEL COMP 4130 |