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 5945-01-648-8528
NSN 6320-00-270-8222
NSN 5835-01-474-1224
NSN 6220-00-081-6429
NSN 5965-00-387-3259
NSN 6645-01-379-4520
NSN 5996-01-308-7987
NSN 5996-01-237-1615
NSN 5910-01-576-3178
NSN 5975-01-465-5377
NSN 5975-01-500-1858
NSN 6685-01-200-1013