|
|
|
National Stock Number:
5310-99-962-2538
Federal Supply Class:
5310
National Item Identification Number:
999622538
Description:
WASHER,RECESSED
Detail:
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.
|
Manufacturer Information:
| B1-1608-54 | K0231 | QINETIQ | | FL15936 | U1515 | DGS&E TIG IRC | | NM35031 | K3743 | BAE SYSTEMS GLOBAL COMBAT SYSTEMS LIMITED |
|
Techincal Specification:
| HOLE DIAMETER | 0.880 INCHES MINIMUM AND 0.890 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MOD DEF13B GROUP 1 OR 2 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 1.720 INCHES MINIMUM AND 1.740 INCHES MAXIMUM | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | RECESS DEPTH | 0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MOD DEF29A CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | PHOSPHATE |
|
|