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 6320-01-592-4567
NSN 6645-01-608-0586
NSN 5910-01-389-7097
NSN 5855-01-073-9686
NSN 5985-00-017-9690
NSN 5925-01-099-0372
NSN 5998-00-244-1835
NSN 5925-00-188-8193
NSN 6130-01-607-6305
NSN 5965-01-391-1703
NSN 5905-00-272-8653
NSN 5975-01-523-8922