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 6685-01-508-6237
NSN 6145-01-488-3158
NSN 5990-00-963-1799
NSN 6135-01-238-2878
NSN 5998-01-259-5710
NSN 5855-00-079-2370
NSN 5945-01-462-0703
NSN 5920-00-557-9859
NSN 5835-01-227-2318
NSN 6620-01-021-7511
NSN 6620-01-498-2052
NSN 5975-01-191-9195