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 4140-00-245-2715
NSN 4140-01-222-9368
NSN 5965-01-498-2710
NSN 4140-01-191-9282
NSN 6645-00-487-8044
NSN 4140-01-269-7104
NSN 6645-00-019-0554
NSN 5960-01-313-0681
NSN 5920-01-452-6222
NSN 5960-01-429-4802
NSN 6130-00-586-7173
NSN 6105-00-265-7545