5310-01-178-1943 WASHER,LOCK Index 5310-01-178-1945 WASHER,LOCK

National Stock Number:
5310-01-178-1944

Federal Supply Class:
5310

National Item Identification Number:
011781944

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:
911002187PZX0FAIRBANKS MORSE, LLC
9110021882796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE
91100218N82796COLTEC INDUSTRIES INC DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE


Techincal Specification:
MATERIALSTEEL OVERALL
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND
50.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.255 INCHES MINIMUM AND
0.263 INCHES MAXIMUM
OUTSIDE DIAMETER0.476 INCHES MINIMUM AND
0.485 INCHES MAXIMUM
MATERIAL THICKNESS0.047 INCHES MINIMUM AND
0.053 INCHES MAXIMUM


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