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 5950-01-506-7684
NSN 5920-00-291-1379
NSN 6130-01-224-3857
NSN 6145-00-038-3369
NSN 5915-01-469-3400
NSN 5835-00-841-2650
NSN 5855-01-028-8387
NSN 6240-01-462-5433
NSN 6645-00-928-7208
NSN 5935-01-012-3531
NSN 4140-01-312-2361
NSN 5996-00-070-0893