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 5975-01-010-4065
NSN 5960-01-495-0859
NSN 6320-00-116-3658
NSN 6645-00-679-8203
NSN 5935-01-568-0556
NSN 7035-00-406-0568
NSN 5910-01-068-2499
NSN 5985-01-519-5002
NSN 6145-00-078-9917
NSN 5835-00-074-3700
NSN 5925-00-139-8279
NSN 5975-00-459-8902