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 6685-01-237-2562
NSN 6110-01-264-6913
NSN 5835-00-160-3126
NSN 5930-01-519-9105
NSN 5945-01-602-9131
NSN 5945-01-207-7040
NSN 5915-00-952-1761
NSN 5930-01-353-7398
NSN 5915-01-581-3145
NSN 5910-01-444-1429
NSN 5998-01-387-6999
NSN 2925-00-127-7828