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 5905-00-473-2656
NSN 5935-00-852-4903
NSN 6150-01-218-4974
NSN 5910-01-088-9556
NSN 5998-01-051-9855
NSN 5855-01-413-8962
NSN 6620-00-100-4517
NSN 5935-01-013-3359
NSN 5905-01-263-5839
NSN 5996-01-305-4892
NSN 6145-00-427-7201
NSN 2925-00-446-5401