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 2925-01-562-1663
NSN 5998-01-595-4422
NSN 6240-00-400-7980
NSN 6320-00-228-5678
NSN 6620-00-008-3280
NSN 5975-01-613-1369
NSN 5910-01-291-2852
NSN 5996-00-079-1268
NSN 5935-01-384-2790
NSN 5945-01-399-7647
NSN 5925-01-244-4400
NSN 6620-01-400-2928