2 grooves on one end 0.063 in. Nom width with 45.Deg angle on one side of grooves
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 7035-01-449-7605
NSN 5965-00-859-8135
NSN 6105-01-128-7010
NSN 5925-00-539-8372
NSN 5998-01-549-2936
NSN 5930-00-195-9428
NSN 6320-00-519-0770
NSN 5996-01-484-0954
NSN 5935-01-196-1060
NSN 5925-00-379-0920
NSN 4140-00-490-2666
NSN 6105-01-188-5051