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 6685-00-198-9506
NSN 5960-01-485-0437
NSN 2925-00-441-9278
NSN 5999-01-561-5983
NSN 6240-00-658-3207
NSN 6150-01-529-7698
NSN 6130-01-485-5022
NSN 6145-01-420-6723
NSN 5920-01-580-0777
NSN 6685-00-004-7438
NSN 6135-01-142-6456
NSN 6240-00-120-0140