An item generally of cylindrical shape with one or several bores which are designed to restrict the flow of fuel or air, respectively.
NSN 5965-01-352-7257
NSN 6145-01-179-0645
NSN 5985-01-230-1482
NSN 5999-00-165-1709
NSN 5935-00-170-7173
NSN 5998-00-553-4852
NSN 5975-00-999-0149
NSN 6145-00-004-5233
NSN 6130-00-209-5334
NSN 6135-01-079-7852
NSN 6320-01-390-5385
NSN 5945-01-065-0887