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 6105-01-379-8624
NSN 6135-01-184-0727
NSN 5999-01-171-0399
NSN 6135-01-026-9960
NSN 6240-01-212-3529
NSN 6150-01-505-6474
NSN 7035-01-655-3275
NSN 5950-01-493-4934
NSN 5835-01-326-8953
NSN 5905-01-500-4543
NSN 5910-00-151-7564
NSN 5935-01-206-4727