5315-00-292-2425 (30F73735-1)
NSN 5315-00-292-2425 (NIIN 00-292-2425) is a headed straight pin in Federal Supply Class 5315, Nails, Machine Keys, And Pins — a headed, cylindrically-shaped item having a solid shank for fitting into corresponding holes, used for aligning or fastening. Manufacturer part number 30F73735-1 (Northrop Grumman Systems Corporation, CAGE 26512).
Key specs: 28 rockwell c nominal overall hardness; full characteristics table below. NIIN assigned January 1963; DEMIL A (none required).