5310-01-067-8559 WASHER,FLAT Index 5310-01-067-8562 WASHER,RECESSED

National Stock Number:
5310-01-067-8561

Federal Supply Class:
5310

National Item Identification Number:
010678561

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:
24-00007-00200724RAYTHEON COMPANY


Techincal Specification:
HARDNESS RATING90.0 ROCKWELL B MINIMUM
HOLE DIAMETER0.088 INCHES MINIMUM AND 0.097 INCHES MAXIMUM
OUTSIDE DIAMETER0.165 INCHES MAXIMUM
MATERIAL THICKNESS0.015 INCHES NOMINAL
MATERIALCOPPER ALLOY OVERALL
PRECIOUS MATERIALSILVER
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION49-00040-001,FSCM 00724 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTSILVER OVERALL


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