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 5915-00-835-3391
NSN 6240-01-151-2330
NSN 7035-00-931-9415
NSN 6150-00-679-9203
NSN 6145-00-635-9957
NSN 5975-01-121-6958
NSN 6150-01-028-4937
NSN 5965-01-221-0569
NSN 5985-01-050-2958
NSN 5905-01-007-1949
NSN 6105-01-330-0675
NSN 6150-01-474-5199