5310-00-209-3884 WASHER,LOCK Index 5865-00-209-3886 SUPPORT,PRINTED WIR

National Stock Number:
5310-00-209-3885

Federal Supply Class:
5310

National Item Identification Number:
002093885

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:
FF-W-10081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
SURFACE TREATMENTSILVER OVERALL
HARDNESS RATING85.0 ROCKWELL B MINIMUM AND
95.0 ROCKWELL B MAXIMUM
STYLE DESIGNATORFLAT INTERNAL TEETH
HOLE DIAMETER0.116 INCHES MINIMUM AND
0.123 INCHES MAXIMUM
OUTSIDE DIAMETER0.255 INCHES MINIMUM AND
0.270 INCHES MAXIMUM
MATERIAL THICKNESS0.016 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-W-100


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