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 5998-01-337-0301
NSN 6135-01-281-4758
NSN 6320-01-359-3921
NSN 6105-01-656-0530
NSN 6135-00-168-3876
NSN 5930-01-194-5767
NSN 5975-00-142-2450
NSN 5835-01-394-3812
NSN 6650-01-084-5537
NSN 6145-00-334-5192
NSN 5965-01-262-1722
NSN 5998-00-350-7886