The Ammeter, cataloged under National Stock Number 6625-00-971-7401, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-971-7401 |
| Primary Part Number | NX35 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Hole Diameter | 0.154 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Installation Design | PANEL |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 15.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Panel for Which Designed | NONMAGNETIC |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Color | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 1.625 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Material | PLASTIC |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY MEASUREMENT RANGE PER INDICATOR |
| Style Designator | ROUND FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 2.795 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | NONELECTRONIC |
| Circuit Current for Which Designed | DC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Hole Diameter | 0.154 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| NX35 | Westinghouse Electric Corp (USA) |
NSN 6625-00-971-7401 is a Ammeter, manufactured by Westinghouse Electric Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-971-7401 has 1 cross-referenced part number: NX35 (Westinghouse Electric Corp).
There are 7 known substitutes for 6625-00-971-7401: 6625-00-163-7782, 6625-00-553-0428, 6625-00-230-7244 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for NX35: Circuit Current for Which Designed: DC; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Mounting Hole Diameter: 0.154 INCHES NOMINAL IN; Indicator Type: DIAL W/POINTER. 30 total characteristics are documented in the Federal Logistics Information System.