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 6130-00-888-3267
NSN 6645-01-648-4439
NSN 6240-01-391-6027
NSN 6685-01-478-0960
NSN 6145-01-437-5505
NSN 6110-00-482-3372
NSN 5925-01-626-7676
NSN 5915-00-356-2464
NSN 5950-01-432-6619
NSN 5910-00-466-2252
NSN 6135-01-068-0119
NSN 6150-01-265-4093