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National Stock Number:
5310-66-144-1729
Federal Supply Class:
5310
National Item Identification Number:
661441729
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.
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Manufacturer Information:
| 6460042/17-MOD1 | ZG731 | W & E PLATT PTY LTD |
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Techincal Specification:
| HOLE DIAMETER | ERR-090 | | MATERIAL | STEEL COMP 316 | | OUTSIDE DIAMETER | 51.5 MILLIMETERS NOMINAL | | OVERALL HEIGHT | ERR-090 | | RECESS DIAMETER | ERR-090 | | SHOULDER DIAMETER | ERR-090 | | SHOULDER HEIGHT | ERR-090 | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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