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 6610-01-574-0050
NSN 6620-01-649-9948
NSN 5835-01-264-8782
NSN 4140-01-462-5901
NSN 6110-01-364-0276
NSN 5990-01-571-7468
NSN 6650-00-838-8632
NSN 6685-01-322-8516
NSN 6685-01-629-1952
NSN 6130-00-014-7003
NSN 5985-00-828-7680
NSN 5910-00-831-9058