5310-01-300-7349 WASHER,SHOULDERED AND RECESSED Index 5925-01-300-7351 CIRCUIT BREAKER

National Stock Number:
5310-01-300-7350

Federal Supply Class:
5310

National Item Identification Number:
013007350

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:
004-003347-00126916NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
HOLE DIAMETER0.120 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-509,GRADE G-11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.080 INCHES NOMINAL
MATERIALPLASTIC EPOXY OVERALL AND GLASS OVERALL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER0.380 INCHES NOMINAL
RECESS ANGLE81.0 DEGREES NOMINAL
RECESS DIAMETER0.225 INCHES NOMINAL
SHOULDER HEIGHT0.050 INCHES NOMINAL
SHOULDER DIAMETER0.280 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED AND RECESSED


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