5310-01-186-1259 WASHER,LOCK Index 5330-01-186-1261 SEAL,PLAIN ENCASED

National Stock Number:
5310-01-186-1260

Federal Supply Class:
5310

National Item Identification Number:
011861260

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:
24859209205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
24859252826KEY BELLEVILLES INC


Techincal Specification:
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM
HOLE DIAMETER1.265 INCHES NOMINAL
OUTSIDE DIAMETER1.550 INCHES NOMINAL
OVERALL HEIGHT0.067 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-700 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.036 INCHES NOMINAL
MATERIALSTEEL OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL


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