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 5935-01-652-0856
NSN 7035-00-973-9215
NSN 5985-01-494-9543
NSN 5925-01-248-2202
NSN 5915-01-112-8023
NSN 5945-01-224-4961
NSN 6620-00-538-8746
NSN 6135-01-277-3345
NSN 6610-01-287-9814
NSN 5915-01-175-5085
NSN 5985-00-529-0093
NSN 5835-01-398-3859