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 5960-01-442-1770
NSN 5965-00-486-7907
NSN 5855-01-606-9511
NSN 2925-00-257-2872
NSN 5855-01-528-8776
NSN 5985-00-831-4734
NSN 5895-00-468-4103
NSN 5990-00-085-4299
NSN 6240-01-463-8276
NSN 6145-00-596-8447
NSN 4140-00-069-5154
NSN 5925-01-286-0189