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 6105-01-056-5258
NSN 4140-01-577-6434
NSN 5975-00-824-5483
NSN 6220-00-107-9301
NSN 5915-01-146-6725
NSN 5985-01-648-2503
NSN 5960-01-251-5995
NSN 2925-01-407-4958
NSN 7035-01-361-8821
NSN 5996-00-119-5278
NSN 5855-01-236-9645
NSN 5925-00-889-4990