5340-01-389-4256 PLUG SET,PROTECTIVE,DUST AND MOI Index 5305-01-389-4258 SCREW,CAP,SOCKET HEAD

National Stock Number:
5310-01-389-4257

Federal Supply Class:
5310

National Item Identification Number:
013894257

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:
MS35338-04680205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
MS35338-04696906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2,CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING90.0 ROCKWELL B MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.377 INCHES MINIMUM AND
0.385 INCHES MAXIMUM
OUTSIDE DIAMETER0.680 INCHES MAXIMUM
MATERIAL THICKNESS0.094 INCHES MAXIMUM


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