Ematerial is glass reinforced epoxy, having an excellent resistance to crushing, cracking, breaking and thread pinch; used when tubing is continuously exposed to temperature of 350 degree fahrenheit
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: Glass fibers and articles thereof, nesoi
NSN 2925-01-391-9247
NSN 5920-00-715-2541
NSN 5985-01-036-5247
NSN 5985-01-145-5337
NSN 6685-01-649-1504
NSN 5895-01-591-5046
NSN 5990-01-645-2592
NSN 5855-01-187-2293
NSN 5975-01-101-6718
NSN 6150-01-350-7901
NSN 5999-01-498-4753
NSN 5975-01-550-5350