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 7035-01-315-9754
NSN 5996-00-045-8379
NSN 6130-01-219-7007
NSN 5910-00-894-4888
NSN 5915-01-032-4892
NSN 6145-00-291-5388
NSN 5930-01-365-7684
NSN 6645-01-336-6631
NSN 6610-00-106-3401
NSN 6145-01-284-5295
NSN 6130-01-213-6064
NSN 5925-01-597-9576