Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , HEXAGON
Definition:
A NUT HAVING A FLAT BOTTOM AND 6 SIDES. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER. EXCLUDES NUT (1), SELF-LOCKING, CAP.
CAGE Information
Code | Company |
---|---|
81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
NUTS AND WASHERS
Inclusions:
INCLUDES LOCKNUTS; EYE NUTS; PLAIN NUTS; CASTELLATED NUTS; WING NUTS; PLATE NUTS; PUSH ON NUTS; CONCAVE AND CONVEX WASHERS; FLAT WASHERS; KEYED WASHERS; LOCK WASHERS; SHOULDERED WASHERS; SPLIT WASHERS.
Exclusions:
EXCLUDES BEARING THRUST WASHERS (FSC 3120); SHIMS (FSC 5365); RING SPACERS (FSC 5365); PLATE SPACERS (FSC 5365); LOCK RINGS (FSC 5365).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
CSXL | BEARING SURFACE FINISH | 125.0 MICROINCHES |
CSXL | BEARING SURFACE FINISH | 125.0 MICROINCHES |
MATT | MATERIAL | PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT |
ASDB | WIDTH ACROSS FLATS | 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM |
CQFM | HARDNESS RATING | NOT RATED |
AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
AAJF | THREAD DIRECTION | RIGHT-HAND |
AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
SFTT | SURFACE TREATMENT | PASSIVATE NUT |
AAJD | THREAD CLASS | 3B |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-A-20693,COMP A,TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT |
CRTM | BEARING SURFACE TYPE | CHAMFERED |
ACTA | NUT STYLE | HEXAGON |
MATT | MATERIAL | STEEL COMP 316 NUT OR STEEL COMP 304 NUT OR STEEL COMP 303 NUT OR STEEL COMP 302 NUT OR STEEL COMP 317 NUT OR STEEL COMP 305 NUT OR STEEL COMP 347 NUT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | FF-N-836 FED STD ALL MATERIAL RESPONSES NUT |
ADEA | NUT HEIGHT | 0.160 INCHES MINIMUM AND 0.188 INCHES MAXIMUM |
BZRR | THREAD SERIES | UNC |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
CMLP | THREAD QUANTITY PER INCH | 32 |
CRSQ | COUNTERSINK ANGLE | 88.0 DEGREES NOMINAL NUT |
CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |