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 7035-01-340-3272
NSN 5935-01-499-9248
NSN 7035-01-590-0904
NSN 5855-01-541-1361
NSN 6320-01-019-1028
NSN 6650-01-216-0525
NSN 5910-01-044-5221
NSN 6620-00-978-8830
NSN 6130-01-284-4452
NSN 6130-01-450-6373
NSN 5935-01-499-6614
NSN 6240-01-247-8074