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 |
|---|---|---|
| STYL | STYLE DESIGNATOR | WELDING |
| STYL | STYLE DESIGNATOR | WELDING |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
| ADDF | LENGTH EXCLUDING FLUXED WELDING TIP | 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 2A NUT THREAD |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 1 CLASS |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CBBL | FEATURES PROVIDED | HEAT SHIELD |
| AASA | THREAD LENGTH | 0.610 INCHES MINIMUM NUT THREAD AND 0.640 INCHES MAXIMUM NUT THREAD |
| ADDD | UNTHREADED END DIAMETER | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| ADDE | UNTHREADED END LENGTH | 0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 20 NUT THREAD |