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 5935-00-359-4606
NSN 5996-01-381-1316
NSN 5835-01-344-2857
NSN 6135-00-100-0485
NSN 5975-01-235-5449
NSN 7035-00-922-5700
NSN 6150-00-008-8054
NSN 5895-00-474-3975
NSN 5975-00-541-8531
NSN 5960-01-252-8821
NSN 6320-00-164-4087
NSN 6240-01-010-2991