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).
NSN 5965-01-428-2458
NSN 5925-00-536-7651
NSN 5855-00-079-2370
NSN 5925-01-385-7855
NSN 5990-00-170-4239
NSN 2925-01-381-5307
NSN 5950-01-021-4654
NSN 5975-01-435-5649
NSN 5998-00-911-9435
NSN 5895-01-485-3069
NSN 6135-01-189-5567
NSN 6685-01-438-8999