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 6645-01-441-2762
NSN 6240-00-617-9599
NSN 6650-01-222-1749
NSN 6320-01-540-4885
NSN 6320-00-546-9249
NSN 5985-01-618-2888
NSN 6220-00-999-1911
NSN 6110-00-770-2625
NSN 6610-00-832-3137
NSN 6685-01-355-1120
NSN 5975-00-175-6696
NSN 5945-01-408-8122