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 6135-00-231-7257
NSN 5965-01-451-2481
NSN 6320-00-456-0836
NSN 5915-01-633-9845
NSN 6610-01-598-0950
NSN 5999-01-014-5981
NSN 6685-01-462-6771
NSN 5925-00-995-1631
NSN 5965-01-385-1886
NSN 6685-00-058-9526
NSN 5910-01-012-4566
NSN 6685-01-314-6200