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 6240-00-722-9558
NSN 6685-00-501-6501
NSN 5985-00-526-3469
NSN 5835-01-095-8851
NSN 6645-01-033-5051
NSN 6150-01-316-4052
NSN 6645-01-500-0827
NSN 5960-00-233-5488
NSN 6220-00-056-6751
NSN 5999-01-447-4892
NSN 6135-00-455-2425
NSN 6645-01-476-8013