Counter bore 1.187 diameter x .12 deep
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
Classification: Other articles of iron or steel not wire nesoi
NSN 6645-00-825-5677
NSN 6220-01-105-6613
NSN 5835-00-378-1429
NSN 5990-01-288-7393
NSN 5996-00-549-4258
NSN 5998-01-099-4832
NSN 5915-01-018-3137
NSN 6240-01-240-7529
NSN 5975-01-181-7094
NSN 5910-01-564-1161
NSN 5999-01-090-2924
NSN 5990-01-442-3520