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 5985-01-014-4643
NSN 7035-00-232-4043
NSN 5920-00-050-4976
NSN 5835-01-023-0511
NSN 5985-00-186-2927
NSN 7035-01-521-2384
NSN 6610-00-292-9895
NSN 6685-01-468-5781
NSN 6220-01-216-9337
NSN 5835-01-182-1966
NSN 6145-00-596-8447
NSN 5985-01-479-9965