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.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5905-00-772-0864
NSN 5905-01-646-0587
NSN 6610-01-167-8747
NSN 5945-00-343-8447
NSN 6135-01-441-0518
NSN 6135-00-896-3187
NSN 5935-00-553-2934
NSN 6620-01-226-8639
NSN 5975-00-148-8499
NSN 5996-01-314-6479
NSN 6645-00-978-2575
NSN 5996-01-625-6107