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 5990-00-565-8814
NSN 6685-00-573-9212
NSN 5925-01-115-4166
NSN 5935-01-072-9955
NSN 6220-01-429-2987
NSN 6620-00-167-3825
NSN 5855-01-152-8782
NSN 6620-01-265-0632
NSN 5996-00-703-7776
NSN 5895-01-177-2187
NSN 5895-01-256-4009
NSN 5945-00-467-9319