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 5985-01-408-5284
NSN 5905-01-389-8697
NSN 6685-00-421-5420
NSN 5855-01-646-8664
NSN 6145-00-894-3434
NSN 5985-01-337-2476
NSN 6645-01-633-1852
NSN 6620-01-660-5908
NSN 6145-00-635-1101
NSN 5960-00-102-8128
NSN 5835-01-320-8306
NSN 6105-01-398-7495