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National Stock Number:
5310-00-113-6179
Federal Supply Class:
5310
National Item Identification Number:
001136179
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:
| 1900B13 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC |
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Techincal Specification:
| HOLE DIAMETER | 1.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.775 INCHES MINIMUM AND 1.785 INCHES MAXIMUM | | MATERIAL THICKNESS | 0.193 INCHES NOMINAL | | MATERIAL | COPPER ALLOY OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | RECESS DIAMETER | 1.195 INCHES NOMINAL | | RECESS ANGLE | 110.0 DEGREES NOMINAL | | SHOULDER DIAMETER | 1.313 INCHES NOMINAL | | SHOULDER HEIGHT | 0.094 INCHES NOMINAL | | SPECIAL FEATURES | NONE 0.125 IN. DIA HOLE DRILLED ON 0.781 IN. BOLT CIRCLE RADIUS 0.168 IN. DEEP ON FLAT SIDE | | STYLE DESIGNATOR | SHOULDERED AND RECESSED |
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