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 5975-01-198-0651
NSN 2925-00-513-6644
NSN 6240-01-306-1137
NSN 6650-00-329-2444
NSN 5965-01-659-4620
NSN 5855-01-451-9380
NSN 5855-00-688-9954
NSN 5915-00-617-4491
NSN 5895-01-029-8729
NSN 5925-00-105-8462
NSN 5925-00-539-8372
NSN 6240-01-141-3625