NIIN Output Data
NIIN:
NSN:
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 |
---|---|---|---|---|---|---|---|---|
MIL-S-63540 | 81349 | M | 4 | 1 | E | ZZ | ||
M63540/4-4 | 81349 | M | 2 | 2 | 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 |
---|---|---|
AASL | HEAD DIAMETER | 0.195 INCHES MINIMUM AND 0.215 INCHES MAXIMUM |
CMLP | THREAD QUANTITY PER INCH | 40 NUT THREAD |
CQJX | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD |
AAJD | THREAD CLASS | 2A NUT THREAD |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE |
AAUM | LOCKING FEATURE | SELF-CLINCHING HEAD |
AAJF | THREAD DIRECTION | RIGHT-HAND NUT THREAD |
AASV | HEAD LENGTH | 0.075 INCHES MAXIMUM |
AASA | THREAD LENGTH | 0.563 INCHES NOMINAL NUT THREAD |
MATT | MATERIAL | STEEL CORROSION RESISTING |
ABHP | OVERALL LENGTH | 0.685 INCHES MINIMUM AND 0.715 INCHES MAXIMUM |
STYL | STYLE DESIGNATOR | SELF-LOCKING |
AAZH | HEAD MINOR DIAMETER | 0.171 INCHES MAXIMUM |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
THSD | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |