General Description:
9steel & aluminum; for steel parts: zinc phosphate per tt-c-490, type i or iron phosphate per tt-c-490, type ii or iv; paint per mil-c-23377 & mil-c-22750, top coat, white (no. 17925); for aluminum parts: chemical film, chromate, per mil-c-5541; paint per mil-c-23377 & mil-c-22750, top coat, color (no. 17925); impeller to have chemical film, chromate, per mil-c-5541; 6.810 in. Lg.; 6.380 in. W.; assembly is radio noise suppressed per mil-std-461; max. Current at24 vdc-1.75 amps.; motor to provide 500 hrs. Min. Life