|
|
|
National Stock Number:
5310-00-616-8282
Federal Supply Class:
5310
National Item Identification Number:
006168282
Description:
WASHER,SHOULDERED AND RECESSED
Detail:
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING, SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
|
Manufacturer Information:
| 6168282 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
|
Techincal Specification:
| HOLE DIAMETER | 2.895 INCHES MINIMUM AND 2.899 INCHES MAXIMUM | | OUTSIDE DIAMETER | 4.845 INCHES MINIMUM AND 4.847 INCHES MAXIMUM | | OVERALL HEIGHT | 0.500 INCHES NOMINAL | | MATERIAL THICKNESS | 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY 903 OVERALL | | RECESS DEPTH | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | RECESS DIAMETER | 2.962 INCHES MINIMUM AND 2.967 INCHES MAXIMUM | | SHOULDER DIAMETER | 4.758 INCHES MINIMUM AND 4.763 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND RECESSED | | SURFACE FINISH | 63.0 MICROINCHES COUNTERBORE FACE |
|
|