5305-00-004-4040 SCREW,CAP,SOCKET HEAD Index 5305-00-004-4044 SCREW,MACHINE

National Stock Number:
5310-00-004-4043

Federal Supply Class:
5310

National Item Identification Number:
000044043

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:
N407P3C97424AMETEK INC
N420P31FH08LEHIGH ARMSTRONG INC


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL B NOMINAL
HOLE DIAMETER0.088 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
OUTSIDE DIAMETER0.165 INCHES MAXIMUM
MATERIAL THICKNESS0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM
MATERIALCOPPER ALLOY OVERALL
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENTCADMIUM OVERALL


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