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 |
|---|---|
| 29372 | ALCOA GLOBAL FASTENERS INC. DBA ALCO |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 11 STUD THREAD |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| AAJD | THREAD CLASS | 2A STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES NUT THD |
| FEAT | SPECIAL FEATURES | 4 LOCKING KEYS CRES COMP 302 PER QQ-W-423 |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE |
| AASA | THREAD LENGTH | 0.750 INCHES MINIMUM NUT THREAD AND 0.810 INCHES MAXIMUM NUT THREAD |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES SHANK |
| AASA | THREAD LENGTH | 0.610 INCHES MINIMUM STUD THREAD AND 0.640 INCHES MAXIMUM STUD THREAD |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| ABHP | OVERALL LENGTH | 3.330 INCHES MINIMUM AND 3.420 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL COMP 4140 |
| ADCV | DISTANCE FROM SHOULDER PORTION TO NUT END | 2.720 INCHES MINIMUM AND 2.780 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 0.528 INCHES MINIMUM AND 0.536 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD |
| CMLP | THREAD QUANTITY PER INCH | 20 NUT THREAD |
| AAUM | LOCKING FEATURE | KEY INSERTS |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES STUD THD |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES STUD THREAD |