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 7035-00-003-7518
NSN 5835-01-508-2528
NSN 5945-01-207-9435
NSN 7035-00-585-2113
NSN 5945-01-423-9086
NSN 6135-01-285-8807
NSN 6150-01-525-3824
NSN 5930-01-378-7284
NSN 7035-01-519-3253
NSN 6105-00-067-7517
NSN 5990-01-217-1550
NSN 5985-01-174-1237