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 5990-01-272-4091
NSN 5935-01-578-7658
NSN 6240-00-617-1719
NSN 5985-01-251-0844
NSN 5950-01-492-5919
NSN 2925-01-196-6187
NSN 6240-00-931-2395
NSN 6130-00-291-4877
NSN 6105-01-476-4661
NSN 6685-00-011-1998
NSN 4140-00-099-9205
NSN 6645-00-392-8728