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 6645-01-207-9273
NSN 5835-01-152-9483
NSN 5855-01-530-4147
NSN 6645-00-948-9763
NSN 5990-01-072-6074
NSN 6610-01-287-9814
NSN 6110-01-132-4248
NSN 6650-00-996-9132
NSN 6130-01-076-2948
NSN 6620-01-527-9798
NSN 6320-00-731-6134
NSN 5990-01-355-4694