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 |
---|---|---|---|---|---|---|---|---|
M63540/4-29 | 80205 | A | 3 | 2 | E | ZZ | ||
MIL-S-63540/4 | 81349 | M | 4 | 1 | E | ZZ | ||
M63540/4-29 | 81349 | M | 5 | 9 | 3 | ZZ |
CAGE Information
Code | Company |
---|---|
80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
STUDS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
AAZH | HEAD MINOR DIAMETER | 0.343 INCHES NOMINAL |
CQJX | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD |
AAJD | THREAD CLASS | 2A NUT THREAD |
AAUM | LOCKING FEATURE | SELF-CLINCHING HEAD |
AASA | THREAD LENGTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
MATT | MATERIAL | STEEL CORROSION RESISTING |
ABHP | OVERALL LENGTH | 0.735 INCHES MINIMUM AND 0.765 INCHES MAXIMUM |
STYL | STYLE DESIGNATOR | SELF-LOCKING |
AASV | HEAD LENGTH | 0.075 INCHES NOMINAL |
AASL | HEAD DIAMETER | 0.385 INCHES NOMINAL |
THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
CMLP | THREAD QUANTITY PER INCH | 20 NUT THREAD |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |