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 7035-01-103-6845
NSN 5905-00-140-3435
NSN 5920-00-259-7294
NSN 5935-01-035-4326
NSN 2925-01-100-3694
NSN 5935-01-069-3002
NSN 6240-00-931-6686
NSN 5985-00-841-1735
NSN 6685-00-337-0983
NSN 6320-00-593-0379
NSN 6610-01-447-5598
NSN 2925-01-408-9485