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 4140-00-247-4773
NSN 6135-00-840-6451
NSN 5965-00-097-9654
NSN 5950-01-090-1619
NSN 6685-01-588-9623
NSN 6320-01-466-4175
NSN 6130-00-106-9040
NSN 6240-00-578-7894
NSN 5960-01-512-0233
NSN 5965-01-554-9501
NSN 6105-00-159-0351
NSN 5975-00-253-9743