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 5998-00-110-6697
NSN 5950-01-147-5662
NSN 6135-00-100-8890
NSN 5990-01-489-0366
NSN 6240-00-912-5186
NSN 6110-01-112-3938
NSN 5985-00-204-6537
NSN 6145-00-652-6276
NSN 6645-01-290-3930
NSN 2925-01-330-2988
NSN 5975-00-715-3710
NSN 5920-01-243-1138