Part Number
Part Number:
NSN:
NIIN:
Item Name:
STUD , SELF-LOCKING
Definition:
A HEADED FASTENER THREADED EXTERNALLY ON A PORTION OR ON THE FULL LENGTH OF THE SHANK. THE HEAD HAS PROJECTIONS ON THE UNDERSIDE OR PERIPHERY, OR IS OTHERWISE DESIGNED TO BE MECHANICALLY PRESSED AND EMBEDDED IN A METALLIC PANEL, OR THE LIKE. IT IS SECURELY LOCKED IN POSITION BY THE DISPLACED METAL. FOR ITEMS THAT REQUIRE LOCKING RINGS, SEE BOLT, SELF-LOCKING AND STUD, LOCKED IN. EXCLUDES INSERT, SCREW THREAD.
CAGE Information
| Code | Company |
|---|---|
| 16331 | LOCKHEED MARTIN CORPORATION DBA LOCK |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CMLP | THREAD QUANTITY PER INCH | 32 NUT THREAD |
| ZZZK | SPECIFICATION/STANDARD DATA | 16331-R10246 MANUFACTURERS SPECIFICATION CONTROL AND 96214-419279 MANUFACTURERS SPECIFICATION CONTROL AND 99971-7735285 MANUFACTURERS SPECIFICATION CONTROL |
| AAJD | THREAD CLASS | 2A NUT THREAD |
| AAUM | LOCKING FEATURE | SELF-CLINCHING HEAD |
| MATT | MATERIAL | STEEL COMP 303 PLUS X OR STEEL COMP 303 OR STEEL COMP 303SE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| STYL | STYLE DESIGNATOR | SELF-LOCKING |
| AASL | HEAD DIAMETER | 0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AASA | THREAD LENGTH | 0.420 INCHES MINIMUM NUT THREAD AND 0.445 INCHES MAXIMUM NUT THREAD |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 TYPE XM-7 UNS S30430 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 UNS S30300 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A582 UNS S30323 ASSN STD 3RD MATERIAL RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES NUT THREAD |
| ABHP | OVERALL LENGTH | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASV | HEAD LENGTH | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |