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 6650-01-555-8349
NSN 5925-01-315-9442
NSN 5855-01-042-7990
NSN 5920-00-216-8665
NSN 6620-01-095-8937
NSN 6130-01-437-2596
NSN 6320-00-116-3658
NSN 4140-01-028-9602
NSN 5915-01-270-6989
NSN 5920-01-304-3720
NSN 6135-00-351-8606
NSN 2925-00-144-6405