Part Number
Definition:
A WASHER, ROUND IN SHAPE, AND HAVING A CENTRALLY LOCATED HOLE. ONE BEARING SURFACE IS FLAT AND UNBROKEN, THE OTHER SURFACE IS IN THE FORM OF A RAISED SHOULDER (BOSS) HAVING A FLAT BEARING SURFACE. THE THICKNESS OF THE SHOULDER (BOSS) MUST NOT EXCEED 25 PERCENT OF THE SHOULDER (BOSS) DIAMETER. FOR ITEMS HAVING A SHOULDER (BOSS) OF GREATER THICKNESS, USE BEARING, SLEEVE; BUSHING SLEEVE; OR SPACER, SLEEVE. EXCLUDES INSULATOR, WASHER AND THRUST TYPE WASHERS.
CAGE Information
| Code | Company |
|---|---|
| 57729 | AZTEC MFG 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 |
|---|---|---|
| FEAT | SPECIAL FEATURES | WASHER CONTAINS BACKING MEDIA MADE FROM ST0304, CORROION RESISTING STEEL |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR OVERALL |
| AAUB | HOLE DIAMETER | 0.090 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| ABKV | OUTSIDE DIAMETER | 0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM |
| ABKW | OVERALL HEIGHT | 0.088 INCHES MINIMUM AND 0.118 INCHES MAXIMUM |
| AAVH | SHOULDER DIAMETER | 0.165 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |