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National Stock Number:
5310-01-126-3528
Federal Supply Class:
5310
National Item Identification Number:
011263528
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:
| 119-0184 | 98291 | ITT CANNON RF PRODUCTS | | 867059-0006 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 867059-0006 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION |
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Techincal Specification:
| HOLE DIAMETER | 0.120 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.218 INCHES NOMINAL | | MATERIAL THICKNESS | 0.020 INCHES MINIMUM AND 0.025 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | RECESS ANGLE | 45.0 DEGREES NOMINAL | | RECESS DIAMETER | 0.150 INCHES NOMINAL | | SHOULDER HEIGHT | 0.031 INCHES NOMINAL | | SHOULDER DIAMETER | 0.183 INCHES MINIMUM AND 0.187 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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