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 7035-00-286-6221
NSN 6645-01-110-4491
NSN 6650-01-394-0185
NSN 5915-01-322-6245
NSN 5998-01-125-2545
NSN 5915-01-205-7498
NSN 5895-00-247-3004
NSN 5996-00-230-5550
NSN 5950-00-419-5406
NSN 5930-01-229-7534
NSN 6650-01-627-1480
NSN 6220-00-635-4424