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 5996-01-590-3958
NSN 6645-01-434-0248
NSN 5835-01-123-8305
NSN 6320-01-330-4634
NSN 5965-00-194-9875
NSN 5930-01-529-1282
NSN 5930-01-026-5695
NSN 6150-01-280-1791
NSN 6150-01-354-3946
NSN 6620-00-963-1319
NSN 5905-01-157-5614
NSN 5895-00-403-8707