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 5895-01-027-1754
NSN 6110-01-442-6492
NSN 5925-01-323-2319
NSN 5996-00-237-5146
NSN 6610-01-036-4525
NSN 5950-00-929-5298
NSN 5985-01-195-4028
NSN 6135-01-077-5705
NSN 7035-01-226-8894
NSN 5935-00-843-7133
NSN 6105-01-303-7027
NSN 6110-01-504-3442