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 5920-00-910-4531
NSN 5975-00-418-4967
NSN 5925-00-348-3591
NSN 6645-00-729-9900
NSN 5960-01-411-5899
NSN 5950-00-615-0961
NSN 5950-01-487-1118
NSN 7035-01-606-5440
NSN 6320-01-054-3046
NSN 5855-01-548-5688
NSN 5930-00-615-4709
NSN 5835-01-328-6626