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 5905-01-055-0586
NSN 6220-01-570-3581
NSN 6220-01-470-4166
NSN 5910-00-235-9639
NSN 5905-01-185-9794
NSN 7035-01-642-0320
NSN 5925-01-099-8361
NSN 5990-00-174-6695
NSN 6240-00-542-6657
NSN 5925-01-552-7842
NSN 5905-00-233-0851
NSN 5965-00-760-5404