The Ammeter, cataloged under National Stock Number 6625-00-855-1508, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Herley Chicago Dba Stewart Warner Electronics. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-855-1508 |
| Primary Part Number | 72P231601-4 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Herley Chicago Dba Stewart Warner Electronics |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 25.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Style Designator | RECTANGULAR FLUSH MTG |
| Material | PLASTIC |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Color | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 1.060 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Scale Selection Method | TERMINAL |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.880 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Meter Body Diameter Behind Mounting Flange | 2.170 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.880 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 25.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Style Designator | RECTANGULAR FLUSH MTG |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 06220 | Simpson Electric Company, Inc. (USA) |
| 72P231601-4 PRIMARY | Herley Chicago Dba Stewart Warner Electronics (USA) |
NSN 6625-00-855-1508 is a Ammeter, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-855-1508 has 2 cross-referenced part numbers: 06220 (Simpson Electric Company, Inc.), 72P231601-4 (Herley Chicago Dba Stewart Warner Electronics).
There are 2 known substitutes for 6625-00-855-1508: 5330-01-161-2478, 6515-01-503-3369. Verify interchangeability with system specifications before substitution.
Key specifications for 72P231601-4: Measurement Range: +0.0 TO 25.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE; Indicator Type: DIAL W/POINTER; Circuit Attachment Method and Quantity: 2 BINDING POST; Style Designator: RECTANGULAR FLUSH MTG. 30 total characteristics are documented in the Federal Logistics Information System.