The Ammeter, cataloged under National Stock Number 6625-00-897-4744, 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 3 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-897-4744 |
| Primary Part Number | LA17077N3-3 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Circuit Construction Type | NONELECTRONIC |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Movement Type | MOVING IRON VANE |
| Indicator Type | DIAL W/POINTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Features Provided | ZERO ADJUSTER |
| Special Markings | USE WITH CURRENT TRANSFORMER RATIO 150 TO 1 |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Panel for Which Designed | MAGNETIC |
| Meter Depth Behind Mounting Flange | 1.125 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.795 INCHES NOMINAL IN |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | AC |
| Measurement Range | +0.0 TO 800.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Circuit Construction Type | NONELECTRONIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
| Part Number | Manufacturer |
|---|---|
| LA17077N3-3 | Westinghouse Electric Corp (USA) |
| LA17077N3-3 | Westinghouse Electric Corp Control Business Unit |
| NA351 | Westinghouse Electric Corp (USA) |
NSN 6625-00-897-4744 is a Ammeter, manufactured by Westinghouse Electric Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-897-4744 has 3 cross-referenced part numbers: LA17077N3-3 (Westinghouse Electric Corp), LA17077N3-3 (Westinghouse Electric Corp Control Business Unit), NA351 (Westinghouse Electric Corp).
There are 2 known substitutes for 6625-00-897-4744: 6625-00-068-2613, 6625-00-538-9431. Verify interchangeability with system specifications before substitution.
Key specifications for LA17077N3-3: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Circuit Construction Type: NONELECTRONIC; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE; Mounting Hole Diameter: 0.150 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.