An item generally of cylindrical shape with one or several bores which are designed to restrict the flow of fuel or air, respectively.
NSN 5925-01-354-4698
NSN 5835-01-069-4560
NSN 5960-00-219-6148
NSN 5996-01-016-8419
NSN 5935-01-090-7665
NSN 6650-01-062-0828
NSN 6685-00-984-8150
NSN 4140-01-152-2672
NSN 6320-01-285-1922
NSN 6220-01-425-1588
NSN 5920-01-410-7740
NSN 5905-00-548-0419