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 5996-01-585-7101
NSN 6130-01-364-0894
NSN 5925-01-395-9587
NSN 5950-01-231-7013
NSN 6645-01-354-7624
NSN 5905-01-150-4540
NSN 2925-01-079-6229
NSN 6145-01-362-2627
NSN 5915-01-619-2433
NSN 5945-00-451-2689
NSN 5920-01-194-4499
NSN 6610-01-603-6316