4710-01-476-4059 TUBE ASSEMBLY,METAL Index 5998-01-476-4061 CIRCUIT CARD ASSEMBLY

National Stock Number:
5310-01-476-4060

Federal Supply Class:
5310

National Item Identification Number:
014764060

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:
K874238-01384955KAMAN AEROSPACE CORPORATION


Techincal Specification:
HOLE DIAMETER1.940 INCHES MINIMUM AND 1.970 INCHES MAXIMUM
OUTSIDE DIAMETER2.600 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059, 1/4 HARD MIL STD ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.062 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
SPECIAL FEATURESNHA PNS K671650, K874506 AND K874204
STYLE DESIGNATORFLAT EXTERNAL TEETH
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONKPS211 ASSN STD ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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