Product Details | KEY WASHER

5310-01-042-2796 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: 2400241001, 24-00241-001, 5310-01-042-2796, 01-042-2796, 5310010422796, 010422796

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01-042-2796

Drawings & Photos | NSN 5310-01-042-2796


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Technical Data | NSN 5310-01-042-2796

Characteristic Specifications
MATERIAL COPPER ALLOY 172 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-533,TEMPER A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,CL2,TY2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 59.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 151 KEY
EXTERNAL KEY QUANTITY 2
HOLE DIAMETER 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
OUTSIDE DIAMETER 0.428 INCHES MINIMUM AND 0.432 INCHES MAXIMUM
EXTERNAL PREBENT KEY LENGTH 0.082 INCHES MINIMUM AND 0.084 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH 0.039 INCHES MINIMUM AND 0.041 INCHES MAXIMUM
DISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY 0.171 INCHES MINIMUM AND 0.175 INCHES MAXIMUM
MATERIAL THICKNESS 0.020 INCHES NOMINAL
III MINIMUM TENSILE STRENGTH 185000 POUNDS PER SQUARE INCH
III MINIMUM YIELD STRENGTH 160000 POUNDS PER SQUARE INCH
MANUFACTURERS CODE 00724
DESIGN CONTROL REFERENCE 24-00241-001

Restrictions/Controls & Freight Information | NSN 5310-01-042-2796

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
Category Code Description
No Freight Information