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 5915-00-518-1644
NSN 4140-01-433-3839
NSN 6685-00-938-5649
NSN 6145-01-364-9896
NSN 5985-01-398-0786
NSN 5985-00-774-8187
NSN 5965-00-689-1545
NSN 5985-01-106-2477
NSN 5985-00-771-6418
NSN 6610-00-155-1334
NSN 5925-01-338-9192
NSN 5998-01-403-2586