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 6135-01-252-0315
NSN 7035-01-524-1966
NSN 6145-00-148-1609
NSN 6105-00-410-0453
NSN 6620-01-339-1238
NSN 5925-01-053-6519
NSN 5920-00-172-1431
NSN 6130-00-866-3469
NSN 5965-00-452-0967
NSN 5925-01-534-7749
NSN 6130-01-104-2055
NSN 5985-01-032-4964