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 5998-00-879-1210
NSN 6320-00-422-9006
NSN 6150-01-622-6480
NSN 6150-00-479-2976
NSN 6610-00-152-7216
NSN 6685-01-617-3822
NSN 6110-01-527-1155
NSN 5975-00-636-4910
NSN 5965-01-627-7972
NSN 5990-01-582-1977
NSN 4140-00-686-4894
NSN 6685-00-267-9480