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 6105-00-173-4073
NSN 5855-00-973-5717
NSN 5930-01-069-2348
NSN 5895-01-437-4918
NSN 6320-00-553-8427
NSN 5925-01-112-8473
NSN 2925-01-077-3310
NSN 6135-01-453-3201
NSN 5950-00-447-0579
NSN 6110-01-004-9870
NSN 5996-01-451-8141
NSN 5990-01-602-6701