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 6320-00-456-2092
NSN 6110-00-146-2114
NSN 6220-01-461-2910
NSN 6645-01-573-7603
NSN 5945-01-100-0657
NSN 6620-01-458-8074
NSN 5990-00-366-0112
NSN 6620-01-500-6184
NSN 5998-00-120-2221
NSN 6685-00-412-3323
NSN 6135-01-387-0754
NSN 6620-01-310-4916