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 4140-01-069-2307
NSN 5935-01-152-8799
NSN 2925-01-381-5307
NSN 6145-01-598-9912
NSN 6110-00-111-3559
NSN 5835-01-203-1871
NSN 6320-01-111-8851
NSN 6620-01-062-1662
NSN 6130-01-129-7070
NSN 6320-01-462-3555
NSN 6645-00-250-4680
NSN 6240-01-243-2707