5310-00-705-2769 WASHER,SPRING TENSION Index 5330-00-705-2774 SEAL,PLAIN,ENCASED

National Stock Number:
5310-00-705-2772

Federal Supply Class:
5310

National Item Identification Number:
007052772

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:
1291520-155972HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS
905340718876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
MATERIALBERYLLIUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND
40.0 ROCKWELL C MAXIMUM
HOLE DIAMETER3.797 INCHES MINIMUM AND
3.828 INCHES MAXIMUM
OUTSIDE DIAMETER4.484 INCHES MINIMUM AND
4.516 INCHES MAXIMUM
OVERALL HEIGHT0.156 INCHES MINIMUM AND
0.172 INCHES MAXIMUM
MATERIAL THICKNESS0.024 INCHES MINIMUM AND
0.026 INCHES MAXIMUM
SPECIAL FEATURESTWO HOLES 0.076 TO 0.081 IN. DIA


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