5310-01-344-8920 WASHER,LOCK Index 5310-01-344-8922 WASHER,SHOULDERED

National Stock Number:
5310-01-344-8921

Federal Supply Class:
5310

National Item Identification Number:
013448921

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:
10EM5089749CLARK MATERIAL HANDLING COMPANY
D70336/3-4881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
DOD-W-70336/381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
HARDNESS RATING35.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
HOLE DIAMETER5.30 MILLIMETERS MINIMUM AND 5.42 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER9.85 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.55 MILLIMETERS MINIMUM AND 0.65 MILLIMETERS MAXIMUM
MATERIALSTEEL CORROSION RESISTING OVERALL
STYLE DESIGNATORFLAT INTERNAL TEETH


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