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 5960-01-433-7565
NSN 5905-01-231-9330
NSN 6645-01-351-1154
NSN 5920-00-412-0022
NSN 7035-00-059-7970
NSN 5960-01-478-9493
NSN 5855-00-918-1622
NSN 5975-01-157-5450
NSN 5920-00-734-5519
NSN 5915-01-382-8156
NSN 6150-01-026-0913
NSN 5895-01-005-5616