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 6110-01-633-9660
NSN 6240-01-431-5790
NSN 5950-01-042-5637
NSN 5960-00-584-4553
NSN 6650-01-014-5990
NSN 5996-01-224-1952
NSN 5920-01-162-4553
NSN 6620-01-520-7843
NSN 5930-00-778-0479
NSN 5965-00-275-0491
NSN 5915-01-043-4665
NSN 6135-01-398-5922