Product Details | KEY WASHER

5310-00-197-2789 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.

Part Alternates: 3D6711, 5310-00-197-2789, 00-197-2789, 5310001972789, 001972789

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 22 JUN 1970 00-197-2789

Drawings & Photos | NSN 5310-00-197-2789


Cross Reference | NSN 5310-00-197-2789

Part Number Cage Code Manufacturer
3D6711 11083 CATERPILLAR INC. DBA CATERPILLAR

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Technical Data | NSN 5310-00-197-2789

Characteristic Specifications
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 1E166 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 161 KEY
HOLE DIAMETER 2.190 INCHES NOMINAL
OUTSIDE DIAMETER 3.750 INCHES NOMINAL
INTERNAL PREBENT KEY LENGTH 0.250 INCHES NOMINAL
INTERNAL PREBENT KEY WIDTH 0.281 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 1.166 INCHES NOMINAL
MATERIAL THICKNESS 0.060 INCHES NOMINAL
MANUFACTURERS CODE 11083
DESIGN CONTROL REFERENCE 3D6711

Restrictions/Controls & Freight Information | NSN 5310-00-197-2789

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information