|
|
|
National Stock Number:
5310-99-786-0025
Federal Supply Class:
5310
National Item Identification Number:
997860025
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:
| 3-A-077-0535 | K9075 | IPECO HOLDINGS LIMITED | | 3A077-0535 | K9075 | IPECO HOLDINGS LIMITED |
|
Techincal Specification:
| HOLE DIAMETER | 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | BS 2874 PB102 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | COPPER ALLOY OVERALL | | OUTSIDE DIAMETER | 0.857 INCHES MINIMUM AND 0.862 INCHES MAXIMUM | | OVERALL HEIGHT | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM | | RADIUS | 0.050 INCHES NOMINAL | | RECESS DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM | | STYLE DESIGNATOR | RECESSED |
|
|