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 5905-00-126-8846
NSN 5925-01-265-0832
NSN 6685-01-083-2004
NSN 6150-01-024-9952
NSN 5910-01-313-8394
NSN 5925-01-509-5850
NSN 5930-01-506-7667
NSN 5910-00-688-7580
NSN 7035-01-291-1770
NSN 5835-01-631-7390
NSN 6685-00-249-4170
NSN 6320-01-470-6826