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 5855-01-085-5354
NSN 5935-01-318-4060
NSN 5960-01-381-8475
NSN 6685-01-033-2579
NSN 6320-01-116-3980
NSN 6135-01-187-4382
NSN 6240-01-320-1308
NSN 5925-01-098-3019
NSN 6135-00-823-3034
NSN 5975-00-426-0657
NSN 6130-01-608-3509
NSN 5905-01-141-2852