5310-01-613-5516 WASHER,FLAT 5310-01-613-6726 NUT,SELF-LOCKING,DOUBLE HEXAGON

National Stock Number:
5310-01-613-6431

Federal Supply Class:
5310

National Item Identification Number:
016136431

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:
M12133/1-65P81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-12133/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 1074 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 DIAMETER0.382 INCHES MINIMUM AND
0.402 INCHES MAXIMUM
OUTSIDE DIAMETER0.730 INCHES MINIMUM AND
0.750 INCHES MAXIMUM
OVERALL HEIGHT0.045 INCHES MINIMUM AND
0.055 INCHES MAXIMUM
MATERIAL THICKNESS0.026 INCHES MINIMUM AND
0.030 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-W-12133/1
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM12133/1-65P


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