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 |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |
| ADDF | LENGTH EXCLUDING FLUXED WELDING TIP | 2.234 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2A NUT THREAD |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 4 TYPE AND 3 CLASS |
| CMLP | THREAD QUANTITY PER INCH | 16 NUT THREAD |
| AAVK | SHOULDER LENGTH | 0.093 INCHES MINIMUM AND 0.125 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| ADDE | UNTHREADED END LENGTH | 1.500 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | HEAT SHIELD |
| MATT | MATERIAL | ALUMINUM ALLOY 5086 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/5 FED SPEC SINGLE MATERIAL RESPONSE |
| ADDD | UNTHREADED END DIAMETER | 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 0.565 INCHES MINIMUM AND 0.685 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD AND 0.750 INCHES MAXIMUM NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |