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: Other articles of iron or steel not wire nesoi
NSN 5960-01-632-6576
NSN 5965-01-105-7901
NSN 2925-00-247-6248
NSN 5990-00-980-0379
NSN 5910-00-842-7306
NSN 7035-01-107-2811
NSN 5855-00-361-0167
NSN 5975-01-285-6574
NSN 5960-00-491-7356
NSN 2925-00-953-2920
NSN 5960-00-729-5343
NSN 5925-00-114-2253