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 5975-01-581-4015
NSN 6130-00-940-7866
NSN 6110-00-707-9869
NSN 5935-00-755-9684
NSN 6645-01-268-4045
NSN 6685-00-959-4089
NSN 6110-01-262-4072
NSN 5925-00-223-9552
NSN 5945-01-440-9114
NSN 6240-00-940-8294
NSN 6150-01-582-7233
NSN 5960-01-512-0233