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 2925-01-528-7333
NSN 5985-00-598-4707
NSN 6105-01-599-5085
NSN 5910-01-576-8402
NSN 6610-00-334-6935
NSN 6105-01-071-1367
NSN 5925-01-168-3081
NSN 5855-00-156-5489
NSN 5835-00-005-7909
NSN 5915-01-420-1327
NSN 5910-00-724-2085
NSN 2925-01-385-1763