The Ammeter, cataloged under National Stock Number 6625-00-538-9300, 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. Government technical data includes 29 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-538-9300 |
| Primary Part Number | 28596 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | CANCELLED |
| Scale Division Quantity | 20 SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.600 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Style Designator | ROUND FLUSH MTG |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Sensitivity Rating | 500.0 MILLIVOLTS |
| Indicator Type | DIAL W/POINTER |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Overall Diameter | 2.695 INCHES NOMINAL IN |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Scale Selection Method | TERMINAL |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 2.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | NONELECTRONIC |
| Dielectric Withstanding Voltage in Volts | 2000.0 |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Installation Design | PANEL |
| Acquisition Status | CANCELLED |
| Successor | 5895-00-987-8617 (1023) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
NSN 6625-00-538-9300 is a Ammeter, manufactured by Raytheon Company Dba Raytheon, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-538-9300 has 2 cross-referenced part numbers: 28596 (Raytheon Company Dba Raytheon), 1023 (Solartron Electronics Inc Weston Instruments Div).
There are 12 known substitutes for 6625-00-538-9300: 6625-00-532-6864, 5895-00-987-8617, 6625-01-062-8030 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28596: Scale Division Quantity: 20 SINGLE INDICATOR SINGLE RANGE; Meter Depth Behind Mounting Flange: 1.600 INCHES NOMINAL IN; Circuit Current for Which Designed: DC; Dial Scale Marking Color: WHITE SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-538-9300 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.