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 2925-01-285-7163
NSN 5975-01-378-4289
NSN 6320-01-155-8295
NSN 6145-01-025-0353
NSN 6240-01-101-4413
NSN 6130-01-448-9717
NSN 6650-01-145-3418
NSN 5950-01-013-1322
NSN 6135-01-079-7852
NSN 5915-01-555-8852
NSN 6110-00-735-2267
NSN 5925-01-342-2745