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 5999-01-327-3005
NSN 5910-01-053-3775
NSN 5925-00-111-1969
NSN 5999-00-421-4139
NSN 6135-01-417-6539
NSN 5965-01-451-7313
NSN 6645-01-102-2321
NSN 5996-00-222-4930
NSN 6320-01-422-1212
NSN 5996-00-818-6019
NSN 6105-01-129-5657
NSN 6240-00-717-0844