6620-00-792-8591 COVER,INDICATOR Index 5330-00-792-8611 DISK,SOLID,PLAIN

National Stock Number:
5310-00-792-8610

Federal Supply Class:
5310

National Item Identification Number:
007928610

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:
775964819207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIALSTEEL COMP 1074 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A682 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING88.3 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
86.9 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER0.688 INCHES NOMINAL
OUTSIDE DIAMETER1.240 INCHES NOMINAL
OVERALL HEIGHT0.125 INCHES NOMINAL
MATERIAL THICKNESS0.062 INCHES NOMINAL
HEAT TREATMENTQUENCHED AND
TEMPERED


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