Part Number
Part Number:
NSN:
NIIN:
Item Name:
NUT , SELF-LOCKING , PLATE
Definition:
A NUT WITH A FLANGED BASE OF VARIED SHAPES WHICH MAY BE PLAIN OR MOUNTED BY RIVETS, BOLTS, WELDING OR INTEGRAL PRONGS. AN INTEGRAL FEATURE IS INCORPORATED FOR LOCKING ON THE THREADS OF A MATING MEMBER.
CAGE Information
| Code | Company |
|---|---|
| 0AHL4 | H AND B STAMPRITE INC |
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 |
|---|---|---|
| ADFV | DISTANCE FROM MOUNTING HOLE CENTER TO BASE | 0.312 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5504 ASSN STD SINGLE MATERIAL RESPONSE BASE |
| MATT | MATERIAL | STEEL BASE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI1050 ASSN STD 2ND MATERIAL RESPONSE NUT OR AISI1045 ASSN STD 1ST MATERIAL RESPONSE NUT OR AISI4130 ASSN STD 3RD MATERIAL RESPONSE NUT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS2400 ASSN STD SINGLE TREATMENT RESPONSE NUT |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| ADBR | DISTANCE FROM BASE TO CENTER OF APERTURE | 0.500 INCHES NOMINAL |
| MATT | MATERIAL | STEEL NUT |
| ABTB | MOUNTING HOLE DIAMETER | 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | PLATE |
| ADEB | PLATE THICKNESS | 0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM |
| AAJD | THREAD CLASS | 3B |
| ABAJ | LUBRICATION | DRY FILM LUBRICANT |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 1 HOLE |
| ACVN | NUT LENGTH | 1.222 INCHES NOMINAL |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| SFTT | SURFACE TREATMENT | CADMIUM NUT |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |