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 5895-00-137-1334
NSN 7035-00-888-7440
NSN 6610-00-758-3486
NSN 7035-01-064-8212
NSN 5985-00-156-7335
NSN 5855-00-631-4565
NSN 5999-01-514-0083
NSN 5910-01-622-5674
NSN 5835-01-555-8963
NSN 6145-01-348-3266
NSN 6685-00-641-0189
NSN 6645-01-073-5302