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 6145-01-367-1404
NSN 5835-01-360-2657
NSN 6150-01-233-3715
NSN 6130-01-421-1539
NSN 5925-00-269-2685
NSN 6620-01-307-4037
NSN 6105-00-608-8642
NSN 5960-01-154-1833
NSN 5925-01-231-3289
NSN 6135-00-321-6707
NSN 4140-00-488-2598
NSN 6220-01-240-9913