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 5996-01-464-6295
NSN 5945-00-269-5375
NSN 5945-01-225-8873
NSN 5895-01-543-3681
NSN 5985-00-554-9730
NSN 5950-01-415-6001
NSN 5925-01-024-3807
NSN 5930-00-936-6699
NSN 5915-01-247-3558
NSN 5910-01-328-3863
NSN 6135-00-877-1659
NSN 2925-01-541-5031