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 6135-00-057-2005
NSN 6645-00-948-9763
NSN 5905-01-174-2860
NSN 6620-00-829-1914
NSN 6240-01-152-2662
NSN 5990-00-524-2293
NSN 5935-01-623-4280
NSN 5950-00-205-2932
NSN 5999-01-397-2771
NSN 6145-01-535-7062
NSN 4140-00-270-6888
NSN 6110-00-429-4777