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 6150-01-025-5292
NSN 6685-00-524-9210
NSN 4140-01-461-9345
NSN 6135-00-027-3914
NSN 6610-01-035-1252
NSN 6150-01-426-8986
NSN 5895-00-351-5346
NSN 5965-01-574-0084
NSN 6105-01-050-2473
NSN 5965-01-243-5494
NSN 5925-01-114-5184
NSN 5930-01-241-4930