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 5855-00-761-6559
NSN 5975-01-314-4531
NSN 6145-00-419-0550
NSN 5930-00-616-1861
NSN 5920-00-362-1376
NSN 5990-00-087-6177
NSN 7035-01-593-5694
NSN 6135-01-517-6060
NSN 6620-00-709-7389
NSN 6240-00-066-0714
NSN 6685-01-176-0413
NSN 5945-00-256-1892