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 5905-01-413-1047
NSN 5985-01-227-2646
NSN 5965-01-285-0456
NSN 6650-00-451-8174
NSN 6150-00-754-7389
NSN 6110-01-525-1298
NSN 6645-00-754-4108
NSN 5910-01-418-0991
NSN 5855-01-190-7049
NSN 5999-00-881-3082
NSN 5915-00-099-0347
NSN 5975-01-044-4039