Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , WELDING
Definition:
A HEADED OR HEADLESS FASTENER EXTERNALLY OR INTERNALLY THREADED. IT IS INTENDED FOR FASTENING BY WELDING THE HEAD, UNTHREADED END OR WELDING TIP. IF HEADED, THE HEAD IS NOT DESIGNED TO BE SELF-HOLDING, NOR TO BE TURNED WITH A WRENCH OR INSERTED DRIVER, NOR DOES THE HEAD HAVE SMALL RAISED PROJECTIONS ON THE TOP OR UNDERSIDE TO FACILITATE WELDING. SEE ALSO BOLT, WELDING.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 5 TYPE AND 1 CLASS |
| ADDD | UNTHREADED END DIAMETER | 0.448 INCHES MINIMUM AND 0.453 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 305 OR STEEL COMP 304 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 316 |
| AASA | THREAD LENGTH | 1.032 INCHES MINIMUM NUT THREAD AND 1.156 INCHES MAXIMUM NUT THREAD |
| STYL | STYLE DESIGNATOR | WELDING |
| ADDE | UNTHREADED END LENGTH | 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 13 NUT THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CBBL | FEATURES PROVIDED | HEAT SHIELD |
| ADDF | LENGTH EXCLUDING FLUXED WELDING TIP | 1.594 INCHES MINIMUM AND 1.656 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |