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 |
| MATT | MATERIAL | ALUMINUM ALLOY 5086 OR ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5356 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 7 TYPE AND 3 CLASS |
| FEAT | SPECIAL FEATURES | 35,000 PSI MIN.TS;LENGTH FROM HEAD TO STUD END IS 1.875 IN.,PLUS OR MINUS 0.031 IN.; GROOVED STUD (ANNULAR RINGS),12 GROOVES MIN. |
| AASL | HEAD DIAMETER | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |