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 5996-00-213-7121
NSN 5990-01-414-2778
NSN 5990-01-254-3197
NSN 6110-01-039-8607
NSN 6685-00-498-3540
NSN 5905-01-388-1176
NSN 5950-01-529-9548
NSN 5945-00-018-1270
NSN 5930-01-510-9800
NSN 5935-01-326-5668
NSN 6320-00-456-0836
NSN 5990-00-809-0088