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 7035-01-448-4740
NSN 6320-01-279-0343
NSN 7035-01-413-6697
NSN 5965-01-326-0606
NSN 4140-00-269-5795
NSN 5835-01-568-7796
NSN 6650-00-213-7065
NSN 6610-00-462-3879
NSN 6685-01-345-3559
NSN 6135-01-017-3001
NSN 2925-01-631-7004
NSN 5985-01-492-1033