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 7035-01-549-3616
NSN 5915-01-440-8250
NSN 6145-00-019-0047
NSN 5960-00-384-2601
NSN 5960-01-441-7047
NSN 5945-00-099-2912
NSN 6320-00-082-5868
NSN 5910-01-611-9888
NSN 5965-01-606-2633
NSN 5855-01-292-5639
NSN 5895-00-946-3857
NSN 6645-01-622-6161