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 |
|---|---|
| 03966 | ZURN INDUSTRIES 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 |
|---|---|---|
| CRDM | SECOND KEY WIDTH | 0.250 INCHES NOMINAL |
| CQBS | FIRST KEY WIDTH | 0.250 INCHES NOMINAL |
| NRAC | DISTANCE FROM CENTERLINE TO END OF KEY | 1.500 INCHES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | KEY |
| MATT | MATERIAL | STEEL COMP C OVERALL |
| ABKV | OUTSIDE DIAMETER | 1.438 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 1.031 INCHES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.0598 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | KEYS HAVE SAME WIDTH |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 3.500 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |