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 6685-01-225-3238
NSN 5990-01-472-2447
NSN 5998-01-451-3735
NSN 6650-01-338-2676
NSN 5925-00-118-8059
NSN 6105-01-316-4774
NSN 5965-01-348-0079
NSN 6320-00-588-2401
NSN 6650-00-950-4107
NSN 5998-01-381-1856
NSN 6240-01-394-2571
NSN 6645-00-940-0774