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 5895-01-468-0322
NSN 5835-01-152-9483
NSN 5999-00-876-9270
NSN 5945-01-548-3555
NSN 6110-01-278-6890
NSN 6110-01-653-9614
NSN 5985-00-678-5297
NSN 5996-00-758-4088
NSN 5915-01-302-8985
NSN 2925-01-624-5647
NSN 6650-00-111-3399
NSN 5910-01-147-8087