National Stock Number (NSN) Output Data
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.
Reference/Part Number
Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
---|---|---|---|---|---|---|---|---|
M63540/3-4-7 | 81349 | M | 2 | 2 | E | ZZ | ||
MIL-S-63540/3-4-7 | 81349 | M | 4 | 1 | E | ZZ |
CAGE Information
Code | Company |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AASA | THREAD LENGTH | 0.3925 INCHES MINIMUM AND 0.4375 INCHES MAXIMUM |
AASL | HEAD DIAMETER | 0.157 INCHES NOMINAL |
MATT | MATERIAL | STEEL COMP 303 OR STEEL COMP 303SE |
AWTQ | DISTANCE ACROSS FLATS | 0.172 INCHES MINIMUM AND 0.202 INCHES MAXIMUM |
AAUM | LOCKING FEATURE | SELF-CLINCHING HEAD |
AAJF | THREAD DIRECTION | RIGHT-HAND |
CQJX | NOMINAL THREAD SIZE | 0.086 INCHES |
ABHP | OVERALL LENGTH | 0.4375 INCHES NOMINAL |
STYL | STYLE DESIGNATOR | SELF-LOCKING |
THSD | THREAD SERIES DESIGNATOR | UNC |
AAJD | THREAD CLASS | 2A |
CMLP | THREAD QUANTITY PER INCH | 56 |
AASV | HEAD LENGTH | 0.114 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |