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 5998-00-094-1172
NSN 6685-01-512-3214
NSN 5996-01-108-4306
NSN 5990-01-100-1840
NSN 7035-01-525-7673
NSN 7035-01-181-2705
NSN 6320-00-701-0437
NSN 6220-01-094-5551
NSN 5910-01-198-6215
NSN 5925-01-604-1989
NSN 5915-01-233-2090
NSN 5985-00-218-1356