1680-00-788-2055 BELL CRANK Index 1560-00-788-2058 PLATE,STOP,ADJUSTING,POWER QUADRANT

National Stock Number:
5310-00-788-2056

Federal Supply Class:
5310

National Item Identification Number:
007882056

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:
32-54038-323177J HOWARD SERVICE GROUP, INC.
32-54038-376301THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 1095 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13145,TYPE 1,CLASS 3,FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING43.0 ROCKWELL C MINIMUM AND
45.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER1.270 INCHES NOMINAL
OUTSIDE DIAMETER2.880 INCHES NOMINAL
OVERALL HEIGHT0.157 INCHES NOMINAL
MATERIAL THICKNESS0.016 INCHES NOMINAL
THE MANUFACTURERS DATA
MANUFACTURERS CODE76301
DESIGN CONTROL REFERENCE32-54038-3


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