Pressure hose assembly. These were fabricated for use in the 5-Ton M939 Trucks. Pressure Hose 29″ Long, Parker StratoFlex 213-16. Reuseable ends, field assemble capable. End 1 is -16 Male.Appears to be NPT. End 2 is -16 Female swivel.Appears to be 1-5/16-12 Thread. 400PSI. NSN 4720-00-607-7645 Parker 2130132-12-16-16-29.00. Cummins AS1602866MS AS1602906MS HS1602606MS and BM30412 L4B7 10326