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 |
|---|---|
| 56878 | SPS TECHNOLOGIES LLC DBA AEROSPACE D |
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| SUPP | SUPPLEMENTARY FEATURES | MAGNAFLUXED PER MIL-I-6868 |
| ABMD | RECESS DIAMETER | 1.023 INCHES MINIMUM AND 1.033 INCHES MAXIMUM |
| CSTM | RECESS ANGLE | 45.0 DEGREES NOMINAL |
| ABPX | MATERIAL THICKNESS | 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 39.0 ROCKWELL C NOMINAL AND 43.0 ROCKWELL C MINIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| AAUB | HOLE DIAMETER | 0.877 INCHES MINIMUM AND 0.881 INCHES MAXIMUM |
| STYL | STYLE DESIGNATOR | RECESS |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| ABKV | OUTSIDE DIAMETER | 1.775 INCHES MINIMUM AND 1.885 INCHES MAXIMUM |