Color, gray
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).
Classification: Articles of aluminum nesoi
NSN 5935-00-036-3948
NSN 5905-00-856-6107
NSN 2925-00-918-0859
NSN 4140-01-439-5029
NSN 5990-01-008-2515
NSN 6150-01-485-3313
NSN 5905-01-156-5659
NSN 6105-00-177-3684
NSN 6685-00-175-9382
NSN 5925-00-343-6747
NSN 6130-01-160-3891
NSN 5935-01-560-2244