5310-01-363-2888 WASHER,FLAT Index 5310-01-363-2890 WASHER,FINISHING

National Stock Number:
5310-01-363-2889

Federal Supply Class:
5310

National Item Identification Number:
013632889

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:
AGS2035E69090BRITISH AEROSPACE HOLDINGS INC
AGS2035EK7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.256 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
OUTSIDE DIAMETER0.466 INCHES MINIMUM AND 0.478 INCHES MAXIMUM
MATERIAL THICKNESS0.042 INCHES NOMINAL
MATERIALSTEEL OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH


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