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 5835-00-009-2862
NSN 7035-01-654-6660
NSN 6610-01-555-8791
NSN 5915-00-711-9829
NSN 5915-00-660-9207
NSN 6610-01-384-1587
NSN 6320-01-344-6511
NSN 5985-00-079-8671
NSN 5895-01-197-4517
NSN 2925-00-471-1128
NSN 5930-01-216-6525
NSN 5920-01-089-7903