Ansn established per hill afb for formation of kit nsn 6545-01-449-1154 in support of minuteman missile guidance hardware replacement; material is to be bought only from hoosier inc; cagec 66431
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 5975-01-128-6056
NSN 5855-01-472-2554
NSN 4140-01-569-3120
NSN 6650-01-043-4221
NSN 6135-01-223-3869
NSN 5999-01-031-4084
NSN 5935-00-780-0971
NSN 5835-00-681-0005
NSN 6645-01-077-9350
NSN 5905-00-446-4512
NSN 6105-01-490-6551
NSN 5960-01-628-2760