A part basically circular in shape, designed to cover or seal the filler-neck or inlet opening of a fuel tank, radiator, oil reservoir, liquid storage tank or the like. It may be either permanently attached to the object for which it is designed or provided with a means of removal and replacement. Excludes cap, vent, fuel storage tank; and cover (1), (as modified).
Classification: Parts of engines and motors, nesoi
NSN 5905-01-423-1541
NSN 5996-01-527-6488
NSN 5996-00-826-8837
NSN 5920-00-225-8893
NSN 5910-01-143-1012
NSN 5999-00-321-0635
NSN 5915-01-070-6644
NSN 2925-01-177-1598
NSN 2925-00-253-1655
NSN 4140-00-476-0672
NSN 6220-01-315-6283
NSN 6240-00-559-3625