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 |
|---|---|
| 43689 | HUNTINGTON INGALLS INCORPORATED DIV |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ADDE | UNTHREADED END LENGTH | 3.594 INCHES MINIMUM AND 3.688 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | WELDING |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |
| AAJD | THREAD CLASS | 2A NUT THREAD |
| 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 |
| CBBL | FEATURES PROVIDED | HEAT SHIELD |
| MATT | MATERIAL | STEEL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 4 CLASS |
| AASA | THREAD LENGTH | 0.750 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ARC SHIELD OF HEAT RESISTANT CERAMIC |
| ADDD | UNTHREADED END DIAMETER | 0.325 INCHES MINIMUM AND 0.335 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
| AAVH | SHOULDER DIAMETER | 0.625 INCHES MINIMUM AND 0.687 INCHES MAXIMUM |
| ADDF | LENGTH EXCLUDING FLUXED WELDING TIP | 4.469 INCHES MINIMUM AND 4.531 INCHES MAXIMUM |