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 6610-01-512-2025
NSN 5996-00-426-7370
NSN 6145-00-444-1424
NSN 5920-01-008-2387
NSN 6110-00-349-6848
NSN 6110-01-475-4856
NSN 6610-01-421-4396
NSN 5895-01-519-2376
NSN 5925-00-175-9349
NSN 6220-01-654-9453
NSN 6610-01-345-1110
NSN 5930-01-651-4117