No other part numbers with same form, fit, and function found.
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 5855-01-605-2438
NSN 6110-01-037-7368
NSN 5930-00-168-4444
NSN 5990-00-943-1790
NSN 5895-00-940-2549
NSN 6150-01-376-0438
NSN 5965-00-111-2073
NSN 5855-01-171-6945
NSN 5910-00-099-9998
NSN 6220-01-588-3002
NSN 5996-00-797-6244
NSN 6685-01-426-8929