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 5905-01-245-5266
NSN 5920-01-286-7188
NSN 5990-00-339-2084
NSN 5950-00-167-7650
NSN 5965-01-633-8849
NSN 5985-01-243-5306
NSN 5975-01-413-5239
NSN 5999-01-414-6963
NSN 5950-00-728-0867
NSN 5920-00-963-0140
NSN 5915-01-014-1771
NSN 5975-00-613-0924