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 6645-01-358-4907
NSN 5910-01-188-8912
NSN 5990-01-185-9835
NSN 5965-01-524-3113
NSN 6610-00-611-1341
NSN 5915-01-281-6934
NSN 6620-01-537-1326
NSN 5895-01-440-0600
NSN 2925-01-379-6183
NSN 7035-00-075-6776
NSN 5920-01-076-2679
NSN 5975-01-551-1720