Part Number
Part Number:
NSN:
NIIN:
Item Name:
WASHER , RECESSED
Definition:
A WASHER OF ANY PERIPHERAL SHAPE HAVING A CENTRALLY LOCATED HOLE. BOTH BEARING SURFACES ARE PARALLEL AND FLAT, BUT ONE OR BOTH OF THE BEARING SURFACES MUST BE BROKEN BY A COUNTERBORE, COUNTERSINK, OR SIMILARLY SHAPED RECESS. THE THICKNESS MUST NOT EXCEED 25 PER CENT OF THE OUTSIDE DIAMETER OR THE LARGEST OUTSIDE DIMENSION. THE MAXIMUM LIMIT OF THE TOLERANCE OR RANGE APPLIED TO THE THICKNESS AND/OR LARGEST OUTSIDE DIMENSION MUST BE USED TO DETERMINE COMPLIANCE. EXCLUDES WASHER, CONCAVE, RETAINER, PACKING, AND THRUST TYPE WASHERS. SEE ALSO SPACER, SLEEVE; AND SPACER, STEPPED.
CAGE Information
| Code | Company |
|---|---|
| 18876 | U S ARMY AVIATION AND MISSILE COMMAN |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| CQJW | TOP RECESS DIAMETER | 0.373 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| CRSD | TOP RECESS ANGLE | 90.0 DEGREES NOMINAL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| CSML | BOTTOM RECESS DIAMETER | 0.373 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| CRKG | BOTTOM RECESS ANGLE | 90.0 DEGREES NOMINAL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| ABPX | MATERIAL THICKNESS | 0.085 INCHES MINIMUM AND 0.095 INCHES MAXIMUM |
| MATT | MATERIAL | ALUMINUM ALLOY 6061 OVERALL |
| ABKV | OUTSIDE DIAMETER | 0.4985 INCHES MINIMUM AND 0.5015 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | RECESSED BOTH SIDES |
| AAUB | HOLE DIAMETER | 0.343 INCHES MINIMUM AND 0.353 INCHES MAXIMUM |