5305-01-483-5289 SCREW,MACHINE Index 5305-01-483-5291 SCREW,MACHINE

National Stock Number:
5310-01-483-5290

Federal Supply Class:
5310

National Item Identification Number:
014835290

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:
91475A02939428MCMASTER-CARR SUPPLY CO


Techincal Specification:
HOLE DIAMETER0.260 INCHES NOMINAL
OUTSIDE DIAMETER0.490 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFF-W-84 AND MS 35338 MIL STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.06 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYSPLIT LOCK WASHER
SPECIAL FEATURESSCREW SIZE 0.2500,
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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