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 5925-00-515-2438
NSN 5975-01-102-4829
NSN 5999-01-081-7300
NSN 5920-01-496-2513
NSN 5835-01-008-1003
NSN 5950-01-313-8408
NSN 5920-01-546-7664
NSN 7035-00-009-8705
NSN 6645-01-510-3496
NSN 6685-00-917-5651
NSN 5996-01-365-3368
NSN 5999-01-061-6951