5310-01-047-3330 WASHER,KEY Index 5330-01-047-3332 GASKET

National Stock Number:
5310-01-047-3331

Federal Supply Class:
5310

National Item Identification Number:
010473331

Description:
WASHER,SPRING TENSION

Detail:
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.


Manufacturer Information:
1200761119204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM48.0 ROCKWELL C MAXIMUM
HOLE DIAMETER1.750 INCHES MINIMUM AND 1.750 INCHES MINIMUM AND 1.755 INCHES MAXIMUM1.755 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONASTMA322 NATIONAL SPEC 1ST MATERIAL RESPONSE OR ASTMA331 NATIONAL SPEC 2ND MATERIAL RESPONSE OR ASTMA506 NATIONAL SPEC 3RD MATERIAL RESPONSE OR ASTMA507 NATIONAL SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.230 INCHES MINIMUM AND 0.230 INCHES MINIMUM AND 0.232 INCHES MAXIMUM0.232 INCHES MAXIMUM
MATERIALSTEEL COMP 6150 OVERALL
OUTSIDE DIAMETER2.675 INCHES MINIMUM AND 2.675 INCHES MINIMUM AND 2.680 INCHES MAXIMUM2.680 INCHES MAXIMUM
OVERALL HEIGHT0.252 INCHES NOMINAL0.252 INCHES NOMINAL
STYLE DESIGNATORSPRING TENSION


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