A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6610-00-038-3423
NSN 6320-01-148-8125
NSN 6685-00-011-1998
NSN 6320-01-397-9995
NSN 6320-00-456-0836
NSN 5925-00-387-3956
NSN 5945-01-522-9879
NSN 5935-00-308-0770
NSN 6685-01-203-7372
NSN 5920-01-627-4308
NSN 7035-00-849-5526
NSN 6240-01-336-3580