Item must comply with requirements of defense supply center philadelphia production standard po0369nrp
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 5990-01-443-2931
NSN 5915-00-994-2554
NSN 5855-01-437-6161
NSN 6130-00-763-6041
NSN 5985-00-911-1998
NSN 6220-01-516-3597
NSN 6150-01-445-7253
NSN 5975-00-292-3250
NSN 5990-01-419-0661
NSN 6150-01-610-0983
NSN 6135-01-576-9616
NSN 6220-01-414-1906