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 6620-01-235-7992
NSN 5930-01-602-2604
NSN 5910-01-112-0835
NSN 5965-01-436-0390
NSN 5910-00-021-3848
NSN 6150-00-421-7379
NSN 6130-01-517-8665
NSN 5925-00-160-4747
NSN 5895-00-548-9329
NSN 6610-01-588-4642
NSN 5910-00-647-1158
NSN 6220-00-229-4125