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 5999-01-099-9782
NSN 5935-00-269-5516
NSN 6145-00-791-9820
NSN 5985-01-396-7398
NSN 5999-00-849-5107
NSN 5910-01-284-0097
NSN 6650-01-616-6235
NSN 5975-01-025-4926
NSN 5925-00-991-2951
NSN 6645-01-360-2866
NSN 5915-01-627-0242
NSN 5925-01-447-3279