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 5960-01-294-2397
NSN 6620-01-580-0883
NSN 6145-01-615-8483
NSN 6610-00-835-0248
NSN 4140-00-109-5137
NSN 5950-00-239-7649
NSN 5985-01-285-3678
NSN 5905-00-982-2617
NSN 6240-01-327-3239
NSN 5965-00-116-5363
NSN 5996-00-672-6303
NSN 2925-01-629-9416