5310-01-309-8577 WASHER,FLAT Index 5925-01-309-8579 CIRCUIT BREAKER

National Stock Number:
5310-01-309-8578

Federal Supply Class:
5310

National Item Identification Number:
013098578

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
418-545471FH08LEHIGH ARMSTRONG INC
FF-W-10081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALNICKEL ALLOY K-500 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-286,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCOUNTERSINK EXTERNAL TEETH
HOLE DIAMETER0.625 INCHES NOMINAL
COUNTERSINK ANGLE80.0 DEGREES MINIMUM AND
82.0 DEGREES MAXIMUM
SPECIAL FEATURESTWISTED TEETH
NONDEFINITIVE SPEC/STD DATA4 TYPE AND
1 STYLE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-W-100


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