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 5950-00-506-5796
NSN 6110-01-423-3203
NSN 5920-01-378-8924
NSN 5895-00-180-5830
NSN 5920-01-347-0728
NSN 6135-01-408-9244
NSN 2925-01-084-3347
NSN 7035-01-512-1826
NSN 5925-01-160-7609
NSN 6135-01-196-7399
NSN 5945-01-368-6539
NSN 5835-01-323-2581