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 6105-00-312-5684
NSN 5935-00-996-1005
NSN 6135-00-660-8654
NSN 5935-00-410-7680
NSN 6650-00-175-0488
NSN 4140-01-025-0923
NSN 5925-00-700-8674
NSN 5895-01-218-0602
NSN 6130-01-455-9580
NSN 5950-01-463-7780
NSN 5920-01-027-9504
NSN 5998-00-198-5479