The Ammeter, cataloged under National Stock Number 6625-01-238-2051, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Master Control Systems Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-238-2051 |
| Primary Part Number | A900209 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Master Control Systems Inc |
| Status | ACTIVE |
| Circuit Current for Which Designed | DC |
| Meter Body Diameter Behind Mounting Flange | 2.690 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Installation Design | PANEL |
| Indicator Type | DIAL W/POINTER |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Length | 0.500 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 1.340 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Scale Selection Method | TERMINAL |
| Style Designator | RECTANGULAR FLUSH MTG |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Surface Treatment | PAINT |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 1.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.138 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Power Source | EXTERNAL |
| Circuit Construction Type | NONELECTRONIC |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JF |
| Weight | 1.0000 lbs |
| Cube | 0.1040 cu ft |
NSN 6625-01-238-2051 is a Ammeter, manufactured by Master Control Systems Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-238-2051 has 3 cross-referenced part numbers: A900209 (Master Control Systems Inc), 2124 (Simpson Electric Company, Inc.), 17565 (Simpson Electric Company, Inc.).
There are 12 known substitutes for 6625-01-238-2051: 3455-00-254-8470, 5895-00-404-1342, 5340-00-447-3568 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for A900209: Circuit Current for Which Designed: DC; Overall Length: 2.700 INCHES NOMINAL IN; Meter Body Diameter Behind Mounting Flange: 2.690 INCHES NOMINAL IN; Movement Type: MOVING COIL, PERMANENT MAGNET. 30 total characteristics are documented in the Federal Logistics Information System.