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 5855-01-440-6614
NSN 6135-01-464-2075
NSN 5925-01-095-1995
NSN 5905-01-237-3435
NSN 5985-01-047-8161
NSN 6145-00-087-2461
NSN 6110-00-316-3484
NSN 6610-01-250-9327
NSN 5965-00-253-1302
NSN 5835-01-495-0595
NSN 5925-01-538-6727
NSN 6220-01-369-3766