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 7035-00-361-5975
NSN 6220-01-107-4400
NSN 5855-01-300-7424
NSN 6135-01-236-8603
NSN 6685-00-186-9190
NSN 6150-01-434-6527
NSN 7035-01-538-5759
NSN 5910-01-495-9053
NSN 5935-00-837-6708
NSN 5975-00-810-6394
NSN 5895-01-230-2557
NSN 5925-01-409-2616