5310-01-143-9711 WASHER,RECESSED Index 5310-01-143-9713 WASHER,SPRING TENSION

National Stock Number:
5310-01-143-9712

Federal Supply Class:
5310

National Item Identification Number:
011439712

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.


Manufacturer Information:
4061T15P0299207GENERAL ELECTRIC COMPANY


Techincal Specification:
HOLE DIAMETER0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM
OUTSIDE DIAMETER0.590 INCHES MINIMUM AND 0.610 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5645 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.075 INCHES MINIMUM AND 0.085 INCHES MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
RECESS DIAMETER0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
RECESS ANGLE99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM
SHOULDER DIAMETER0.355 INCHES MINIMUM AND 0.365 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED AND RECESSED


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