6625-00-894-2811 (MIL-PRF-10304/12)
NSN 6625-00-894-2811 (NIIN 00-894-2811) is an ammeter in Federal Supply Class 6625, Electrical And Electronic Properties Measuring And Testing Instruments — an instrument which measures electric current and is calibrated and marked in amperes or any multiple and/or submultiple thereof. Manufacturer part number MIL-PRF-10304/12 (Military Specifications, CAGE 81349); also referenced as R-330 (Ideal Precision Meter Co); 631, MR36W800DCAAR (Phaostron Instrument And Electronic); 25R (Simpson Electric Company, Inc.); MIL-M-10304/12 (Military Specifications), plus 2 more in the reference table below.
Key specs: luminous scale marking, magnetic shield, zero adjuster; DC circuit current for which designed; 50 mV sensitivity; full characteristics table below. NIIN assigned January 1960; DEMIL A (none required); unit of issue EA (each), $262.40 gov standard price; export Schedule B 9030.90.8030; ships at 0.795 lb / 0.037 cu ft. Supersedes 6625-00-899-3654 (1968).