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 5950-01-056-5157
NSN 6240-01-399-0343
NSN 6610-01-590-5243
NSN 5998-00-758-8019
NSN 6150-01-487-6335
NSN 5855-01-451-1163
NSN 5996-01-310-0162
NSN 5835-00-256-5558
NSN 6150-01-612-5571
NSN 5945-00-200-2311
NSN 6150-01-577-5528
NSN 6130-01-282-8020