The Ammeter, cataloged under National Stock Number 6625-00-843-0774, 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 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 | 6625-00-843-0774 |
| Primary Part Number | 72P231601-5 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Herley Chicago Dba Stewart Warner Electronics |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.170 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Installation Design | PANEL |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Mounting Stud Length | 0.500 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Sensitivity Rating | 100.0 MILLIVOLTS |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Material | PLASTIC |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Indicator Type | DIAL W/POINTER |
| Meter Depth Behind Mounting Flange | 1.060 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR FLUSH MTG |
| Measurement Range | +0.0 TO 100.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | DUST RESISTANT |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Dielectric Withstanding Voltage in Volts | 2000.0 |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6145-01-113-0690 (4077) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
| Part Number | Manufacturer |
|---|---|
| 01A218681-12 | Herley Chicago Dba Stewart Warner Electronics (USA) |
| 6240 | Simpson Electric Company, Inc. (USA) |
| 72P231601-5 PRIMARY | Herley Chicago Dba Stewart Warner Electronics (USA) |
NSN 6625-00-843-0774 is a Ammeter, manufactured by Herley Chicago Dba Stewart Warner Electronics, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-843-0774 has 3 cross-referenced part numbers: 01A218681-12 (Herley Chicago Dba Stewart Warner Electronics), 6240 (Simpson Electric Company, Inc.), 72P231601-5 (Herley Chicago Dba Stewart Warner Electronics).
There are 12 known substitutes for 6625-00-843-0774: 6145-01-113-0690, 6625-01-659-2910, 9540-00-145-8392 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 72P231601-5: Power Source: EXTERNAL; Overall Length: 1.685 INCHES NOMINAL IN; Color: UNABLE TO DECODE; Nuclear Hardness Critical Feature: NONHARDENED. 30 total characteristics are documented in the Federal Logistics Information System.