3110-01-377-7246 PLATE,RETAINING,BEARING Index 5340-01-377-7248 STANDOFF,THREADED,SPACING

National Stock Number:
5310-01-377-7247

Federal Supply Class:
5310

National Item Identification Number:
013777247

Description:
WASHER,LOCK

Detail:
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces


Manufacturer Information:
D70336/1-1181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
DOD-W-70336/181349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL COMP 1050 OR
STEEL COMP 1095 OVERALL
SURFACE TREATMENTCADMIUM AND
CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY2 CL2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
52.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER12.2 MILLIMETERS MINIMUM AND
12.7 MILLIMETERS MAXIMUM
OUTSIDE DIAMETER21.1 MILLIMETERS MAXIMUM
MATERIAL THICKNESS2.3 MILLIMETERS MINIMUM AND
2.7 MILLIMETERS MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEDOD-W-70336/1
DEFINITIVE GOVERNMENT SPEC/STD REFERENCED70336/1-11


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