Material is nitrile rubber
An item, made of rubber or plastic, usually cylindrical, with or without a flange, having one or more holes extending through its entire length, usually parallel to its axis. The overall length must exceed 25 percent of its diameter or a distance across the peripheral flats for items without a flange. For items formed of other material see bushing, sleeve. Excludes bumper, nonmetallic and grommet nonmetallic.
NSN 6320-01-624-0193
NSN 7035-01-623-5387
NSN 5920-01-281-7354
NSN 6220-01-149-8566
NSN 5925-01-337-4928
NSN 5999-01-301-5901
NSN 5855-01-406-4821
NSN 2925-00-824-2186
NSN 6650-01-097-5659
NSN 7035-00-286-6221
NSN 6685-01-136-7775
NSN 6650-01-513-2644