1240-00-171-4224 WINDOW,OPTICAL INSTRUMENT Index 1240-00-171-4226 WINDOW,OPTICAL INSTRUMENT

National Stock Number:
5310-00-171-4225

Federal Supply Class:
5310

National Item Identification Number:
001714225

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:
0307620-301194231THE CHAMPION COMPANY
07620-31194231THE CHAMPION COMPANY
18-SN94223SPAENAUR INC DBA SPAENAUR INC.


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.382 INCHES MINIMUM AND 0.398 INCHES MAXIMUM
OUTSIDE DIAMETER0.688 INCHES MAXIMUM
MATERIAL THICKNESS0.094 INCHES MINIMUM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OR ZINC OVERALL


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