5340-01-389-7638 CASTER,SWIVEL Index 5310-01-389-7640 WASHER,LOCK

National Stock Number:
5310-01-389-7639

Federal Supply Class:
5310

National Item Identification Number:
013897639

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:
1/2 NOM,CRES 31 6D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
MS16213-6596906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 316 OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORFLAT EXTERNAL TEETH
HOLE DIAMETER0.513 INCHES MINIMUM AND
0.530 INCHES MAXIMUM
OUTSIDE DIAMETER0.880 INCHES MINIMUM AND
0.900 INCHES MAXIMUM
MATERIAL THICKNESS0.037 INCHES MINIMUM AND
0.045 INCHES MAXIMUM
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMS16213-65


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