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 7035-00-557-5570
NSN 7035-01-105-7776
NSN 5965-01-035-5475
NSN 6145-01-295-0828
NSN 5905-01-401-5325
NSN 6650-01-207-2905
NSN 5835-01-220-6024
NSN 6645-01-657-2604
NSN 6130-01-138-9055
NSN 5996-00-399-0731
NSN 5925-01-230-9655
NSN 6135-01-656-7556