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 5905-01-383-9782
NSN 4140-01-232-1026
NSN 5999-01-128-5822
NSN 7035-01-240-9732
NSN 5996-00-645-9957
NSN 2925-01-408-9485
NSN 5960-01-151-4518
NSN 5925-00-781-3509
NSN 5925-01-421-4276
NSN 5996-00-288-1829
NSN 6320-01-433-3953
NSN 5985-01-218-5276