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 5855-01-448-0695
NSN 5895-01-076-5871
NSN 5915-01-615-1675
NSN 5965-00-879-3612
NSN 6620-01-576-4308
NSN 5999-01-444-3358
NSN 5950-00-971-2239
NSN 5910-00-466-3411
NSN 4140-00-168-6184
NSN 5990-01-501-5409
NSN 7035-01-113-6492
NSN 5895-00-558-9032