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 |
---|---|
42498 | DAR ELECTRONICS INC DBA NATIONAL RAD |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASL | HEAD DIAMETER | 0.380 INCHES MINIMUM AND 0.384 INCHES MAXIMUM |
AASL | HEAD DIAMETER | 0.380 INCHES MINIMUM AND 0.384 INCHES MAXIMUM |
MATT | MATERIAL | STEEL COMP 303 |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
AAJD | THREAD CLASS | 2A NUT THREAD |
ABHP | OVERALL LENGTH | 0.854 INCHES MINIMUM AND 0.864 INCHES MAXIMUM |
AAUM | LOCKING FEATURE | SELF-CLINCHING HEAD |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE |
AWTQ | DISTANCE ACROSS FLATS | 0.433 INCHES MINIMUM AND 0.443 INCHES MAXIMUM |
AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
STYL | STYLE DESIGNATOR | SELF-LOCKING |
AASV | HEAD LENGTH | 0.231 INCHES MINIMUM AND 0.241 INCHES MAXIMUM |
AASA | THREAD LENGTH | 0.620 INCHES MINIMUM NUT THREAD AND 0.630 INCHES MAXIMUM NUT THREAD |
THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
CMLP | THREAD QUANTITY PER INCH | 20 NUT THREAD |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |