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 7035-01-423-8343
NSN 5925-00-964-4989
NSN 7035-01-476-7787
NSN 6150-01-633-6567
NSN 6685-01-455-8172
NSN 5990-01-206-3606
NSN 6320-01-021-6633
NSN 5965-00-836-2690
NSN 6645-01-015-9432
NSN 6105-01-025-1497
NSN 5945-00-436-6264
NSN 5945-00-908-0438