5925-00-847-3939 CIRCUIT BREAKER Index 5305-00-847-3950 SCREW,MACHINE

National Stock Number:
5310-00-847-3940

Federal Supply Class:
5310

National Item Identification Number:
008473940

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:
A02157-12977926ROSEN RAYMOND AND CO
AN936A101688044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MILW698681349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING82.5 ROCKWELL SUPERFICIAL 15-N MINIMUM AND
84.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STYLE DESIGNATORFLAT INTERNAL TEETH
HOLE DIAMETER0.640 INCHES MINIMUM AND
0.659 INCHES MAXIMUM
OUTSIDE DIAMETER1.053 INCHES MINIMUM AND
1.071 INCHES MAXIMUM
MATERIAL THICKNESS0.043 INCHES MINIMUM AND
0.047 INCHES MAXIMUM
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCEAN936A1016
MANUFACTURERS CODE81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEMILW6986


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