5120-00-986-3219 (18582)
NSN 5120-00-986-3219 (NIIN 00-986-3219) is a wrench in Federal Supply Class 5120, Hand Tools, Nonedged, Nonpowered. Manufacturer part number 18582 (Franklin Engine Co Inc, CAGE 70188); also referenced as 5120H13-004 (Us Army Aviation And Missile Command); 9AA21852, 9AAZ18582 (Franklin Engine Co Inc).
NIIN assigned January 1962; DEMIL A (none required).