5310-01-374-3237 NUT,PLAIN,HEXAGON Index 5805-01-374-3239 TELEPHONE SET

National Stock Number:
5310-01-374-3238

Federal Supply Class:
5310

National Item Identification Number:
013743238

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:
D63474/4-3581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
DOD-W-63474/481349MILITARY 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 3 FED SPEC SINGLE TREATMENT RESPONSE OR
MIL-C-81562,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING82.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
85.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER3.1 MILLIMETERS MINIMUM AND
3.4 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER6.2 MILLIMETERS MAXIMUM
OVERALL HEIGHT1.1 MILLIMETERS MINIMUM AND
1.3 MILLIMETERS MAXIMUM
MATERIAL THICKNESS0.6 MILLIMETERS MINIMUM AND
0.8 MILLIMETERS MAXIMUM
SPECIAL FEATURESSPLIT FROM ID TO OUTER PERIPHERY
SPEC/STD CONTROLLING DATA
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEDOD-W-63474/4
MANUFACTURERS CODE81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCED63474/4-35


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