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 6240-00-771-2263
NSN 6105-01-352-8838
NSN 6150-00-286-0827
NSN 5835-01-152-9483
NSN 5925-01-152-2690
NSN 6110-01-461-2631
NSN 5835-01-026-0670
NSN 5910-01-651-6616
NSN 5965-01-118-6302
NSN 5950-00-280-7825
NSN 5920-01-052-9152
NSN 5960-01-150-3944