The Ammeter, cataloged under National Stock Number 6625-01-070-7499, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-070-7499 |
| Primary Part Number | 94-462-5 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Circuit Construction Type | NONELECTRONIC |
| Color | UNABLE TO DECODE |
| Special Markings | + SIGN ON REAR OF CASE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Furnished Items and Quantity | NUT 8 |
| Environmental Protection | DUST RESISTANT AND HUMIDITY RESISTANT |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Measurement Range | +0.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Features Provided | KNIFE EDGE POINTER AND ZERO ADJUSTER |
| Meter Body Diameter Behind Mounting Flange | 2.000 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 0.907 INCHES NOMINAL IN |
| Mounting Stud Length | 0.437 INCHES NOMINAL IN |
| Material | PLASTIC ACRYLIC |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Supplementary Features | CLEAR PLASTIC SNAP-OFF BEZEL |
| Installation Design | PANEL |
| Power Source | EXTERNAL |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JF |
| Part Number | Manufacturer |
|---|---|
| 94-462-5 | Raytheon Company (USA) |
| 94-462-5 | Sorensen Co Div of Switchcraft Inc Sub of Raytheon Co (USA) |
| AR-2 | Ammon Instruments Corp Div of Wheelabrator-Frye Inc (USA) |
| PA8651 | Pa Instruments Inc (USA) |
| 94-462-5 | Raytheon Company Div Corp (USA) |
| 94-462-5 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
NSN 6625-01-070-7499 is a Ammeter, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-070-7499 has 6 cross-referenced part numbers: 94-462-5 (Raytheon Company), 94-462-5 (Sorensen Co Div of Switchcraft Inc Sub of Raytheon Co), AR-2 (Ammon Instruments Corp Div of Wheelabrator-Frye Inc), PA8651 (Pa Instruments Inc), 94-462-5 (Raytheon Company Div Corp) and 1 more.
There are 7 known substitutes for 6625-01-070-7499: 6650-00-025-0270, 6240-00-760-3011, 6625-01-070-7498 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 94-462-5: Overall Height: 2.250 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 4 THREADED STUD(S); Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Mounting Stud Diameter: 0.112 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.