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 6105-00-339-8366
NSN 6135-00-733-9665
NSN 5998-00-203-1232
NSN 6145-00-836-8160
NSN 5925-01-621-7167
NSN 7035-01-113-6492
NSN 5910-01-093-0721
NSN 6645-01-096-4270
NSN 5905-01-589-0916
NSN 5910-01-452-1011
NSN 5996-01-472-2112
NSN 5996-01-391-7403