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 6610-01-364-8295
NSN 5998-01-605-9174
NSN 6685-00-279-3620
NSN 5910-00-655-3036
NSN 5975-01-588-8492
NSN 5965-00-372-2537
NSN 6685-01-114-9919
NSN 6145-01-324-2518
NSN 6135-01-334-3935
NSN 5910-00-361-9582
NSN 5855-01-286-9928
NSN 5910-01-281-8697