Part Number
Definition:
A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE PROTUBERANCES. THE ENDS AND/OR EDGES MAY BE PREBENT AT ANY ANGLE OR THE PROTUBERANCES MAY BE PREBENT AT ANY ANGLE TO THE BEARING SURFACES. THE KEYS OR LUGS MAY BE FITTED INTO KEYWAYS IN ADJACENT MATERIAL OR THEY MAY BE BENT OVER AFTER APPLICATION TO HOLD OR LOCK ONE OR MORE ITEMS IN PLACE. EXCLUDES THRUST TYPE WASHER.
CAGE Information
| Code | Company |
|---|---|
| 97403 | CECOM LR CENTER |
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 |
|---|---|---|
| ABMQ | EXTERNAL KEY QUANTITY | 4 |
| ABPX | MATERIAL THICKNESS | 0.031 INCHES MINIMUM AND 0.094 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 2.016 INCHES MINIMUM AND 2.031 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 3.000 INCHES MINIMUM AND 3.062 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | KEY |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 3.969 INCHES MINIMUM AND 4.031 INCHES MAXIMUM |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ABLK | INTERNAL PREBENT KEY WIDTH | 0.531 INCHES MINIMUM AND 0.594 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ABLB | INTERNAL PREBENT KEY LENGTH | 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM |