5310-01-311-0004 WASHER,FLAT Index 5331-01-311-0006 O-RING

National Stock Number:
5310-01-311-0005

Federal Supply Class:
5310

National Item Identification Number:
013110005

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:
M12133/8-681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-W-12133/881349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 302 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059,1/2 HARD MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATORSPRING TENSION
HOLE DIAMETER0.174 INCHES MINIMUM AND
0.184 INCHES MAXIMUM
OUTSIDE DIAMETER0.360 INCHES MINIMUM AND
0.380 INCHES MAXIMUM
OVERALL HEIGHT0.039 INCHES NOMINAL
MATERIAL THICKNESS0.011 INCHES MINIMUM AND
0.013 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMIL-W-12133/8
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEM12133/8-6


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