Weapons system essential.
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 5990-01-218-5160
NSN 6685-01-648-9722
NSN 5935-00-705-7031
NSN 6105-00-906-2280
NSN 5996-01-559-2621
NSN 6650-00-456-1736
NSN 6620-01-032-3937
NSN 6650-01-462-5879
NSN 6610-00-553-5103
NSN 5998-00-100-3943
NSN 6645-01-390-1533
NSN 4140-00-660-8699