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 6130-01-614-3945
NSN 6145-01-314-8534
NSN 5996-01-076-2938
NSN 5835-00-572-7445
NSN 6135-01-067-8331
NSN 5996-01-367-6557
NSN 5965-01-337-5408
NSN 6610-00-767-7686
NSN 5999-01-312-6214
NSN 5910-01-654-4002
NSN 5930-00-420-1385
NSN 6150-00-269-5017