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 6610-01-290-2627
NSN 4140-00-959-4255
NSN 5975-01-408-6643
NSN 6220-01-384-4460
NSN 6320-01-145-9013
NSN 5965-00-910-3233
NSN 2925-00-524-4688
NSN 6650-00-127-4581
NSN 6685-01-487-3105
NSN 2925-00-800-4685
NSN 6145-00-643-4962
NSN 5910-00-982-4902