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 |
|---|---|
| 96169 | ELECTRIC BOAT CORPORATION |
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 | 0.3594 INCHES MINIMUM AND 0.3906 INCHES MAXIMUM |
| ABMQ | EXTERNAL KEY QUANTITY | 7 |
| ABPX | MATERIAL THICKNESS | 0.062 INCHES NOMINAL |
| HEAT | HEAT TREATMENT | ANNEALED |
| AAUB | HOLE DIAMETER | 0.7656 INCHES MINIMUM AND 0.7968 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | KEY |
| ABKX | EXTERNAL STRAIGHT KEY LENGTH | 0.8282 INCHES MINIMUM AND 0.8594 INCHES MAXIMUM |
| ABLA | PEENING KEY LENGTH | 0.6562 INCHES NOMINAL |
| ABLX | OVERALL DISTANCE INCLUDING KEYS | 2.0938 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.1719 INCHES MINIMUM AND 1.2031 INCHES MAXIMUM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | NICKEL ALLOY 400 OVERALL |