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 5996-01-079-9413
NSN 5925-01-587-0674
NSN 5915-01-485-4585
NSN 6685-00-294-0758
NSN 5895-01-298-3410
NSN 6650-00-921-8463
NSN 6685-01-525-7586
NSN 5996-01-200-7282
NSN 6685-01-474-3838
NSN 5965-01-578-6911
NSN 2925-01-440-9912
NSN 5930-01-061-6034