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 5915-00-342-8146
NSN 6135-01-026-9960
NSN 7035-01-305-1950
NSN 5835-00-936-8753
NSN 6110-01-056-4378
NSN 5950-01-313-2427
NSN 6685-00-056-6894
NSN 5930-01-247-6545
NSN 5930-01-092-7586
NSN 5996-01-131-5238
NSN 5950-00-932-5595
NSN 6685-00-601-1466