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 6130-01-347-8125
NSN 5965-01-441-9505
NSN 6685-00-775-7579
NSN 6145-01-411-4757
NSN 5965-01-279-4806
NSN 5910-00-009-6499
NSN 4140-01-264-2589
NSN 7035-01-229-0941
NSN 5975-01-524-5494
NSN 6650-01-323-0012
NSN 6145-01-153-7197
NSN 5835-01-587-8787