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 |
|---|---|
| 90073 | CMC LECTRONIQUE 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 |
|---|---|---|
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.085 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.125 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 302 OVERALL |
| CSFW | ANGLE BETWEEN EXTERNAL KEYS | 100.0 DEGREES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | KEY |
| ABKX | EXTERNAL STRAIGHT KEY LENGTH | 0.125 INCHES NOMINAL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 0.750 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.252 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 302 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |