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 5935-01-268-0894
NSN 6110-00-436-5462
NSN 6240-00-191-2855
NSN 5920-01-224-7946
NSN 5895-00-810-0189
NSN 6685-01-363-9688
NSN 6110-00-337-0858
NSN 5999-00-233-4382
NSN 6145-00-017-9707
NSN 5855-01-159-1654
NSN 6145-00-192-3094
NSN 5945-00-236-7144