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 5915-01-076-2803
NSN 5996-01-256-8630
NSN 5950-01-101-8205
NSN 6135-01-142-6456
NSN 5975-01-624-4946
NSN 6320-01-103-1655
NSN 5910-00-353-6649
NSN 5945-01-247-3487
NSN 5998-00-144-8211
NSN 6150-00-148-8515
NSN 5985-00-708-8475
NSN 6620-01-418-3245