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National Stock Number: 5310-00-006-2417
Federal Supply Class: 5310
National Item Identification Number: 000062417
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:
3225825 | 82577 | RAYTHEON COMPANY |
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Techincal Specification:
HOLE DIAMETER | 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL THICKNESS | 0.130 INCHES MINIMUM AND 0.145 INCHES MAXIMUM | MATERIAL | PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL | MINIMUM TENSILE STRENGTH | 12000 POUNDS PER SQUARE INCH | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | RECESS ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | RECESS DIAMETER | 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM | SHOULDER HEIGHT | 0.035 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | SHOULDER DIAMETER | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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