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 5985-01-338-6686
NSN 5975-01-123-2147
NSN 5996-00-954-0556
NSN 5965-01-007-1963
NSN 5960-01-491-9916
NSN 6685-01-195-5354
NSN 5895-00-583-4129
NSN 5915-01-437-2962
NSN 6220-01-373-3481
NSN 6685-00-013-9969
NSN 6105-00-927-9865
NSN 2925-01-161-7440