5305-00-579-3129 SCREW,MACHINE Index 5340-00-579-3134 RETAINER,NUT AND BOLT

National Stock Number:
5310-00-579-3131

Federal Supply Class:
5310

National Item Identification Number:
005793131

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:
345894PC20210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
414908PC10610001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
FFW84CLASSASTYLE281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY DIM.
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
HOLE DIAMETER0.115 INCHES MINIMUM AND 0.124 INCHES MAXIMUM
OUTSIDE DIAMETER0.240 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.031 INCHES NOMINAL
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATAA CLASS AND 2 STYLE
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND


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