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 6110-01-581-2071
NSN 5985-01-413-3748
NSN 6135-00-078-9931
NSN 4140-00-733-7936
NSN 5996-01-533-3219
NSN 5975-01-534-2773
NSN 5835-00-529-6307
NSN 5895-00-985-9117
NSN 5895-01-661-0869
NSN 5990-00-223-5938
NSN 5905-01-123-0782
NSN 6220-01-546-4088