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 6645-00-383-7783
NSN 6610-01-056-7499
NSN 5925-01-042-5073
NSN 6645-01-447-1516
NSN 5935-00-595-5899
NSN 6685-00-172-3715
NSN 6645-01-531-8233
NSN 5960-01-085-1918
NSN 5990-01-517-7848
NSN 6620-01-127-5389
NSN 6685-00-924-9434
NSN 5835-00-632-8621