2510-01-314-4467 (12258-01)
NSN 2510-01-314-4467 (NIIN 01-314-4467) is a leaf spring assembly in Federal Supply Class 2510, Vehicular Cab, Body, And Frame Structural Components — a series or combination of two or more leaves of resilient metal clamped or bolted together, designed to be mounted between axle and frame of a vehicle. Manufacturer part number 12258-01 (Hutchens Industries Inc, CAGE 92967); also referenced as 12258 (Hutchens Industries Inc).
Key specs: 3 brinell minimum material hardness; full characteristics table below. NIIN assigned January 1990; DEMIL A (none required); unit of issue AY (assembly), $624.40 gov standard price; export Schedule B 7320.10.0000; ships at 220 lb / 0.9332 cu ft.