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 5975-01-101-4579
NSN 6110-01-511-9917
NSN 5930-00-497-1007
NSN 5855-00-832-9341
NSN 7035-00-529-3128
NSN 6685-00-963-8546
NSN 5990-00-138-9504
NSN 5990-01-023-3307
NSN 7035-01-245-9585
NSN 5915-01-192-1303
NSN 5935-01-605-7263
NSN 6105-01-261-0460