5310-01-053-9819 WASHER,RECESSED Index 5330-01-053-9821 O-RING

National Stock Number:
5310-01-053-9820

Federal Supply Class:
5310

National Item Identification Number:
010539820

Description:
WASHER,SPRING TENSION

Detail:
A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.


Manufacturer Information:
SP135ZK5894CUMMINS GENERATOR TECHNOLOGIES
SP135ZK7766BRITISH STANDARDS INSTITUTION


Techincal Specification:
HARDNESS RATING350.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 380.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM
HOLE DIAMETER0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM
OUTSIDE DIAMETER0.201 INCHES MINIMUM AND 0.211 INCHES MAXIMUM
OVERALL HEIGHT0.013 INCHES MINIMUM AND 0.021 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONBS 2870,FSCM K0195 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.006 INCHES NOMINAL
MATERIALBERYLLIUM OVERALL
SURFACE TREATMENTCADMIUM OVERALL


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