5360-01-406-2529 SPRING,HELICAL,EXTENSION Index 5320-01-406-2531 RIVET,BLIND

National Stock Number:
5310-01-406-2530

Federal Supply Class:
5310

National Item Identification Number:
014062530

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:
10122295A486GNIMIKKEISTOKESKUS NCB FINLAND
M12133/6-06C81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-12133/681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 1070 OR
STEEL COMP 1074 OR
STEEL COMP 1080 OR
STEEL COMP 1085 OR
STEEL COMP 1086 OR
STEEL COMP 1095 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A682 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
52.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER0.521 INCHES MINIMUM AND
0.541 INCHES MAXIMUM
OUTSIDE DIAMETER0.724 INCHES MINIMUM AND
0.744 INCHES MAXIMUM
OVERALL HEIGHT0.047 INCHES MINIMUM AND
0.053 INCHES MAXIMUM
MATERIAL THICKNESS0.008 INCHES MINIMUM AND
0.010 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-W-12133/6
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM12133/6-06C


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