Inspect in accordance w/mil-m-19595
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 6645-01-147-5579
NSN 5835-01-659-1364
NSN 5996-00-202-6576
NSN 5905-01-075-0786
NSN 7035-01-366-5912
NSN 5895-01-088-6772
NSN 5915-00-946-0765
NSN 5975-00-173-1810
NSN 5950-01-158-5637
NSN 6110-01-432-2442
NSN 7035-00-870-0290
NSN 5999-01-450-3389