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 |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| THSD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD |
| AASA | THREAD LENGTH | 0.640 INCHES MINIMUM NUT THREAD AND 0.848 INCHES MAXIMUM NUT THREAD |
| MATT | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD |
| STYL | STYLE DESIGNATOR | LOCKED IN |
| AASA | THREAD LENGTH | 0.500 INCHES NOMINAL STUD THREAD |
| AAJD | THREAD CLASS | 3A NUT THREAD |
| ABHP | OVERALL LENGTH | 1.500 INCHES NOMINAL |
| AAJD | THREAD CLASS | 2A STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 12 STUD THREAD |
| CRZF | DISTANCE FROM END OF STUD END THREADS TO NUT END | 1.000 INCHES NOMINAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC STUD THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE |
| AAJF | THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES STUD THREAD |
| CMLP | THREAD QUANTITY PER INCH | 24 NUT THREAD |
| AAUM | LOCKING FEATURE | KEY INSERTS |