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 |
|---|---|
| 15653 | ALCOA GLOBAL FASTENERS 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 |
|---|---|---|
| MATT | MATERIAL | ALUMINUM OVERALL AND STEEL OVERALL |
| ADEC | PLATE WIDTH | 0.380 INCHES MINIMUM AND 0.400 INCHES MAXIMUM |
| ADEB | PLATE THICKNESS | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| ADEA | NUT HEIGHT | 0.310 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.190 INCHES |
| AGAV | END ITEM IDENTIFICATION | UH-60L/AH-64A ENGINE (T701C); 2840-01-284-4011 |
| ACVN | NUT LENGTH | 0.302 INCHES MINIMUM AND 0.325 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | NOT RATED |
| SFTT | SURFACE TREATMENT | SILVER THREADS |
| CRHC | HOLE CONFIGURATION STYLE | CONFIGURATION E |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING |
| ACTA | NUT STYLE | PLATE |
| CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM CAP AND 120.0 DEGREES MAXIMUM CAP |
| AAJD | THREAD CLASS | 3B |
| AZKQ | TEMP RATING | NOT RATED |
| FEAT | SPECIAL FEATURES | SILVER PLATE THREADS, COUNTERBORE AND SEATING SURFACE ONLY |
| BZRR | THREAD SERIES | UNJF |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| AAUM | LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |