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 & other seals
NSN 5945-01-431-0486
NSN 5925-01-535-6590
NSN 5895-00-045-9695
NSN 5990-01-559-0578
NSN 5935-01-414-5222
NSN 6145-01-598-8511
NSN 4140-01-270-7464
NSN 6220-01-441-1908
NSN 5930-00-077-0279
NSN 4140-01-134-5047
NSN 6135-01-633-2066
NSN 4140-01-194-4101