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 5950-01-377-5790
NSN 7035-01-406-5232
NSN 6150-01-461-7811
NSN 6610-00-607-9459
NSN 5905-00-165-8891
NSN 6320-01-501-7935
NSN 5945-00-844-6501
NSN 6620-00-782-0337
NSN 6685-01-171-5120
NSN 5925-01-146-9641
NSN 5996-01-609-8502
NSN 5998-01-408-8275