Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , LOCKED IN
Definition:
A HEADLESS FASTENER EXTERNALLY THREADED ON BOTH ENDS WITH EACH THREADED PORTION OF ONE BUT NOT NECESSARILY THE SAME NOMINAL DIAMETER. IT IS DESIGNED TO BE LOCKED IN PLACE BY EITHER A RING, LOCK, SERRATED OR A RING, LOCK, KEYED.
CAGE Information
| Code | Company |
|---|---|
| 83324 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 28 STUD THREAD |
| ADCX | DISTANCE FROM SERRATED PORTION TO END OF STUD THREAD | 0.176 INCHES NOMINAL |
| ADCT | DISTANCE FROM SERRATED PORTION TO NUT END | 1.014 INCHES MINIMUM AND 1.024 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | RING, LOCK KEYED |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| ADDU | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.085 INCHES NOMINAL FIRST HOLE |
| AASA | THREAD LENGTH | 0.320 INCHES MINIMUM NUT THREAD AND 0.324 INCHES MAXIMUM NUT THREAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES SHANK |
| ADCU | DISTANCE FROM SERRATED PORTION TO STUD END | 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| ADDV | COTTER PIN HOLE DIAMETER | 0.075 INCHES MINIMUM FIRST HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| MATT | MATERIAL | STEEL |
| ADDV | COTTER PIN HOLE DIAMETER | 0.080 INCHES MAXIMUM SECOND HOLE |
| AAJD | THREAD CLASS | 3A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 18 NUT THREAD |
| ABHP | OVERALL LENGTH | 1.514 INCHES NOMINAL |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASA | THREAD LENGTH | 0.247 INCHES MINIMUM STUD THREAD AND 0.262 INCHES MAXIMUM STUD THREAD |