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 5895-01-647-4887
NSN 6220-01-573-7521
NSN 5935-01-384-3583
NSN 6645-01-654-9639
NSN 6110-01-435-9906
NSN 7035-01-138-3698
NSN 5895-01-218-6578
NSN 5996-00-288-1829
NSN 6110-00-406-4767
NSN 6130-01-106-1511
NSN 6110-01-240-7618
NSN 5975-00-833-2398