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 6685-00-201-6105
NSN 6110-01-212-1962
NSN 5895-00-216-5849
NSN 6320-00-004-9158
NSN 6150-01-023-8630
NSN 5915-01-067-8145
NSN 5950-01-312-8770
NSN 6650-01-521-2077
NSN 5905-01-437-7102
NSN 2925-01-168-6253
NSN 5985-01-145-6239
NSN 5905-01-608-4363