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 |
|---|---|
| 14153 | DEFENSE LOGISTICS AGENCY DBA DEFENSE |
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 |
| ABMQ | EXTERNAL KEY QUANTITY | 4 |
| ABKV | OUTSIDE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 1.021 INCHES MINIMUM AND 1.041 INCHES MAXIMUM |
| ABPX | MATERIAL THICKNESS | 0.0296 INCHES MINIMUM AND 0.0344 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | KEY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 70 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| FEAT | SPECIAL FEATURES | 2 PRE-BENT KEYS |
| ABLC | EXTERNAL STRAIGHT KEY WIDTH | 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM |
| AAUB | HOLE DIAMETER | 0.265 INCHES MINIMUM AND 0.273 INCHES MAXIMUM |
| CSRB | INTERNAL PREBENT KEY ANGLE | 90.0 DEGREES NOMINAL |