5305-01-426-7540 SCREW,MACHINE Index 5306-01-426-7542 BOLT,MACHINE

National Stock Number:
5310-01-426-7541

Federal Supply Class:
5310

National Item Identification Number:
014267541

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:
127ST-M2.515526METRIC AND MULTISTANDARD COMPONENTS CORP


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
HARDNESS RATING44.0 ROCKWELL C MINIMUM AND
51.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER2.6 MILLIMETERS NOMINAL
OUTSIDE DIAMETER5.1 MILLIMETERS NOMINAL
MATERIAL THICKNESS0.6 MILLIMETERS NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT


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