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.
NSN 5990-01-168-0820
NSN 5998-00-707-5781
NSN 5895-01-461-7998
NSN 2925-00-992-5860
NSN 5985-01-382-6278
NSN 4140-00-027-5150
NSN 5835-00-921-1662
NSN 6150-01-131-3678
NSN 5915-00-381-9197
NSN 5998-01-218-8271
NSN 5999-01-622-6622
NSN 5990-00-665-4105