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National Stock Number: 5310-01-018-7262
Federal Supply Class: 5310
National Item Identification Number: 010187262
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:
BL-9119 | 08484 | BREEZE-EASTERN LLC | BL9119 | 08484 | BREEZE-EASTERN LLC |
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Techincal Specification:
HEAT TREATMENT | AS FABRICATED | HOLE DIAMETER | 1.031 INCHES NOMINAL | MATERIAL THICKNESS | 0.104 INCHES MINIMUM AND 0.114 INCHES MAXIMUM | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | RECESS ANGLE | 90.0 DEGREES NOMINAL | RECESS DIAMETER | 1.375 INCHES NOMINAL | SHOULDER HEIGHT | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM | SHOULDER DIAMETER | 1.496 INCHES MINIMUM AND 1.498 INCHES MAXIMUM | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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