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 6685-01-546-4616
NSN 5998-00-280-7270
NSN 5910-01-055-5156
NSN 6685-01-164-6558
NSN 5835-00-198-4936
NSN 5935-00-264-2949
NSN 7035-00-834-2090
NSN 5960-00-010-5300
NSN 6130-00-815-2293
NSN 6620-00-770-0989
NSN 5855-01-187-2293
NSN 4140-01-243-5391