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 5975-01-417-3398
NSN 5975-01-364-8662
NSN 5975-01-320-4919
NSN 6685-00-269-6444
NSN 5996-00-760-8499
NSN 6620-00-862-5567
NSN 5950-01-425-6348
NSN 6135-00-998-5884
NSN 6620-01-526-2857
NSN 6320-01-373-5287
NSN 4140-00-244-2365
NSN 6685-00-647-3883