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 5985-01-556-3668
NSN 6610-00-856-7136
NSN 5950-01-556-3064
NSN 5965-01-437-5934
NSN 5975-00-185-5243
NSN 5925-01-618-9330
NSN 5915-01-485-5547
NSN 6110-00-130-5342
NSN 6220-00-575-6169
NSN 6620-01-201-4176
NSN 5930-01-366-3663
NSN 6685-01-115-2698