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 5965-01-492-5695
NSN 6685-01-599-9831
NSN 6610-00-291-7025
NSN 5920-01-432-0499
NSN 5950-00-932-4260
NSN 5999-00-655-3867
NSN 6645-01-396-6976
NSN 5905-01-079-8906
NSN 2925-00-021-9580
NSN 6130-00-116-3416
NSN 6220-01-617-7535
NSN 6685-00-104-7149