4020-00-171-4566 ROPE,FIBROUS Index 5330-00-171-4571 GASKET

National Stock Number:
5310-00-171-4570

Federal Supply Class:
5310

National Item Identification Number:
001714570

Description:
WASHER,KEY

Detail:
A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.


Manufacturer Information:
3020T67G0304602B-C-D METAL PRODUCTS, INC
3020T67G0305053L&E ENGINEERING, LLC
3020T67G0353767LIGHTHOUSE MANUFACTURING LLC
3020T67G0399207GENERAL ELECTRIC COMPANY
3020T67GO304602B-C-D METAL PRODUCTS, INC
3020T67GO305053L&E ENGINEERING, LLC


Techincal Specification:
EXTERNAL KEY QUANTITY4
EXTERNAL STRAIGHT KEY WIDTH0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
HOLE DIAMETER1.060 INCHES MINIMUM AND 1.080 INCHES MAXIMUM
OUTSIDE DIAMETER2.140 INCHES MINIMUM AND 2.150 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS2.460 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5540 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
MATERIALNICKEL ALLOY OVERALL
SPECIAL FEATURESWASHER IS CURVED AND HAS A 0.190 INCH PROTRUSION NEAR ONE KEY
STYLE DESIGNATORKEY
SURFACE FINISH63.0 MICROINCHES ALL SURFACES
TEST DATA DOCUMENT99207-+3TF2 CLASS A 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.).


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