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 6650-01-381-2972
NSN 6620-01-586-8237
NSN 5990-01-171-3547
NSN 6645-01-025-1002
NSN 5915-00-364-7791
NSN 5935-01-123-9107
NSN 6320-01-345-5818
NSN 5999-01-222-2253
NSN 6645-01-242-0340
NSN 5920-01-441-0362
NSN 6130-00-246-2038
NSN 5975-01-549-1134