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 & other seals
NSN 5990-00-959-3312
NSN 6130-00-522-9532
NSN 5930-00-799-1392
NSN 4140-01-518-2548
NSN 5910-01-590-5409
NSN 5996-01-487-4377
NSN 6220-00-296-4101
NSN 6110-01-298-8823
NSN 6620-00-917-5259
NSN 7035-01-459-7545
NSN 6150-01-153-0936
NSN 6645-01-279-2414