NSN 5310-00-186-1071

Part Details | KEY WASHER

5310-00-186-1071 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.

Alternate Parts: 5310001861071, MILW21338, MIL-W-21338, MS19070142, MS19070-142, 12Z335245, 12Z335-245, 2361017P15, 236-1017P15, 2361017P15, 236-1017P15, 2361017P15, 236-1017P15, 5310-00-186-1071, 00-186-1071, 5310001861071, 001861071

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-186-107101869 ( WASHER, KEY )
REFERENCE DRAWINGS & PICTURES

KEY

Cross Reference | NSN 5310-00-186-1071
Part Number Cage Code Manufacturer
5310001861071SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
MIL-W-2133881349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
MS19070-14296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
12Z335-24510001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
236-1017P1594144RAYTHEON COMPANYDBA RAYTHEON
236-1017P1549956RAYTHEON COMPANYDBA RAYTHEON
236-1017P153B150RAYTHEON COMPANYDBA RAYTHEON
Technical Data | NSN 5310-00-186-1071
Characteristic Specifications
HARDNESS RATING50.0 ROCKWELL B MINIMUM AND 81.0 ROCKWELL B MAXIMUM
STYLE DESIGNATOR KEY
EXTERNAL KEY QUANTITY19
HOLE DIAMETER2.791 INCHES MINIMUM AND 2.816 INCHES MAXIMUM
OUTSIDE DIAMETER3.312 INCHES MINIMUM AND 3.342 INCHES MAXIMUM
INTERNAL PREBENT KEY LENGTH0.188 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
EXTERNAL PREBENT KEY WIDTH0.204 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
INTERNAL PREBENT KEY WIDTH0.250 INCHES MINIMUM AND 0.290 INCHES MAXIMUM
OVERALL DISTANCE INCLUDING KEYS3.828 INCHES MAXIMUM
MATERIAL THICKNESS0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM