One end counterbore 0.156 in. Diameter by 0.100 in. Deep
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 plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 6110-01-472-1661
NSN 5925-01-067-4899
NSN 5905-01-005-0425
NSN 5996-01-374-7961
NSN 5996-01-564-6557
NSN 6645-00-988-4427
NSN 6320-01-140-6441
NSN 6135-01-425-4052
NSN 6645-01-383-8139
NSN 5930-01-429-0053
NSN 5990-01-176-9731
NSN 5950-00-905-1218