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 5998-01-111-3104
NSN 6145-00-278-0697
NSN 5945-00-691-5733
NSN 5985-01-237-2570
NSN 6685-01-548-8338
NSN 5985-00-549-9003
NSN 7035-01-587-8031
NSN 6220-00-635-8818
NSN 5935-01-445-6725
NSN 2925-00-870-2372
NSN 5999-00-018-6718
NSN 5855-00-688-9954