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 6685-01-337-8389
NSN 5855-01-147-4785
NSN 6685-01-243-0372
NSN 5925-01-622-6489
NSN 6645-00-470-5310
NSN 5999-00-122-2767
NSN 6610-01-540-8521
NSN 5915-01-217-5277
NSN 7035-00-470-4977
NSN 5835-01-160-7282
NSN 5996-01-416-0950
NSN 6110-00-082-0268