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 6240-00-591-6836
NSN 6645-01-130-8325
NSN 5999-01-130-4746
NSN 5945-00-284-3146
NSN 7035-01-613-5139
NSN 5990-01-231-9608
NSN 6610-00-155-1334
NSN 5960-01-411-5899
NSN 6685-00-204-6037
NSN 6320-01-089-9086
NSN 5855-01-444-1233
NSN 7035-00-166-0339