5310-01-255-0121 WASHER,FLAT Index 5310-01-255-0123 WASHER,SLOTTED

National Stock Number:
5310-01-255-0122

Federal Supply Class:
5310

National Item Identification Number:
012550122

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:
314836510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
WB392292830BARNES GROUP INC.


Techincal Specification:
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.898 INCHES MINIMUM AND 0.914 INCHES MAXIMUM
OUTSIDE DIAMETER2.012 INCHES MINIMUM AND 2.028 INCHES MAXIMUM
MATERIAL THICKNESS0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM
MATERIALSTEEL COMP 1075 OVERALL
SPECIAL FEATURES6 TEETH 0.272 IN. MIN. 0.280 IN. MAX.
STYLE DESIGNATORFLAT INTERNAL TEETH
SURFACE TREATMENTCADMIUM OVERALL


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