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:
MATERIALSTEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING45.0 ROCKWELL C MINIMUM AND
53.0 ROCKWELL C MAXIMUM
STYLE DESIGNATORSPLIT HELICAL-RIGHT HAND
HOLE DIAMETER0.115 INCHES MINIMUM AND
0.124 INCHES MAXIMUM
OUTSIDE DIAMETER0.240 INCHES NOMINAL
MATERIAL THICKNESS0.031 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATAA CLASS AND
2 STYLE
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY DIM.
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFFW84CLASSASTYLE2


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