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 6135-01-116-3385
NSN 5835-00-217-2147
NSN 7035-01-423-8343
NSN 5925-00-923-4268
NSN 7035-01-545-0834
NSN 5996-01-570-8294
NSN 6130-01-320-5107
NSN 5930-01-232-8044
NSN 6105-01-585-1559
NSN 6150-01-033-5747
NSN 6105-01-136-5978
NSN 6610-00-054-7276