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 5925-01-207-0910
NSN 6645-01-272-2501
NSN 6145-00-076-9324
NSN 5915-01-411-1503
NSN 5935-01-026-0251
NSN 6135-00-128-1633
NSN 5945-00-933-4466
NSN 5920-01-022-1297
NSN 5999-01-576-9958
NSN 5985-01-587-3250
NSN 6610-01-302-1005
NSN 5950-01-090-4269