5305-00-680-9097 SCREW,MACHINE Index 5310-00-680-9106 WASHER,LOCK

National Stock Number:
5310-00-680-9101

Federal Supply Class:
5310

National Item Identification Number:
006809101

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:
FFW10081348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALCOPPER ALLOY 651 OR
COPPER ALLOY 655 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-591 FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATORFLAT EXTERNAL AND INTERNAL TEETH
HOLE DIAMETER0.640 INCHES MINIMUM AND
0.663 INCHES MAXIMUM
OUTSIDE DIAMETER1.797 INCHES MINIMUM AND
1.830 INCHES MAXIMUM
MATERIAL THICKNESS0.059 INCHES MINIMUM AND
0.067 INCHES MAXIMUM
TEST DATA DOCUMENT81348-FFW100 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
NONDEFINITIVE SPEC/STD DATA5 TYPE AND
1 STYLE
DEPARTURE FROM CITED DOCUMENTAS MOD BY MATERIAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFFW100


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