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 5996-01-395-6608
NSN 5945-00-981-9010
NSN 5975-01-562-9311
NSN 6135-01-584-0941
NSN 6110-01-335-1406
NSN 6110-01-266-9041
NSN 5999-01-398-0659
NSN 6645-01-550-3722
NSN 5965-00-243-9496
NSN 6240-00-855-4518
NSN 7035-00-167-7411
NSN 6645-01-268-7265