5310-01-353-8997 WASHER,LOCK Index 5330-01-353-8999 GASKET

National Stock Number:
5310-01-353-8998

Federal Supply Class:
5310

National Item Identification Number:
013538998

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:
1738-00-00-410278189ITW SHAKEPROOF AUTOMOTIVE PRODUCTS
579R186H1348306NORTHROP GRUMMAN SUPPORT SERVICES CORP
579R186H1397942NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HOLE DIAMETER1.144 INCHES MINIMUM AND 1.168 INCHES MAXIMUM
OUTSIDE DIAMETER1.799 INCHES MINIMUM AND 1.825 INCHES MAXIMUM
MATERIAL THICKNESS0.059 INCHES MINIMUM AND 0.067 INCHES MAXIMUM
MATERIALSTEEL COMP 410 OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL


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