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 |
|---|---|
| 80205 | NATIONAL AEROSPACE STANDARDS COMMITT |
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 |
|---|---|---|
| CQFM | HARDNESS RATING | 44.0 ROCKWELL C MAXIMUM |
| FEAT | SPECIAL FEATURES | TWO PROJECTIONS 180.0 DEG APART ON ONE BEARING SURFACE; FACE OPPOSITE PROJECTIONS SERRATED |
| CRZZ | WIRE HOLE DIAMETER | 0.071 INCHES NOMINAL |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| CQFW | DISTANCE FROM KEY CENTER TO WIRE HOLE CENTER | 0.454 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS 1193 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| AAUB | HOLE DIAMETER | 0.755 INCHES MINIMUM AND 0.771 INCHES MAXIMUM |