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 6220-00-691-2409
NSN 6145-01-046-2155
NSN 7035-00-111-4389
NSN 5990-00-471-9767
NSN 6645-01-515-1978
NSN 6145-01-602-9331
NSN 5996-01-391-8033
NSN 5905-01-276-6232
NSN 5920-01-214-0451
NSN 5990-01-440-7135
NSN 6320-01-504-3948
NSN 6610-01-312-1644