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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 5990-00-576-4882
NSN 5835-01-236-6514
NSN 5998-01-142-2088
NSN 7035-01-407-6413
NSN 5895-01-415-1377
NSN 6645-00-787-0651
NSN 5975-01-099-6418
NSN 5960-00-429-9488
NSN 5945-01-409-2718
NSN 6320-01-397-0399
NSN 5835-00-516-8675
NSN 7035-00-215-3272