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National Stock Number:
5310-01-531-3669
Federal Supply Class:
5310
National Item Identification Number:
015313669
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:
| 28507-4 | 07148 | UNITED TECHNOLOGIES CORP HAMILTON SUNDSTRAND CORP |
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Techincal Specification:
| HOLE DIAMETER | 0.111 INCHES MINIMUM AND 0.121 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | L-P-392, TYPE II,CLASS I FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | PLASTIC ACETAL OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NON-METALLIC SHOULDER WASHER | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.130 INCHES MINIMUM AND 0.150 INCHES MAXIMUM | | OVERALL HEIGHT | 0.131 INCHES MINIMUM AND 0.161 INCHES MAXIMUM | | SHOULDER HEIGHT | 0.046 INCHES NOMINAL | | SHOULDER DIAMETER | 0.250 INCHES NOMINAL | | SPECIAL FEATURES | 100 DEGREE COUNTERSINK ON SHOULDER HOLE, 0.190 INCH DIAMETER | | STYLE DESIGNATOR | SHOULDERED |
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