The Ammeter, cataloged under National Stock Number 6625-01-144-9673, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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 | 6625-01-144-9673 |
| Primary Part Number | 701710 PIECE 3 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| Status | CANCELLED |
| Surface Treatment | ANODIZE |
| Style Designator | RECTANGULAR FLUSH MTG |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Color | UNABLE TO DECODE |
| Meter Body Diameter Behind Mounting Flange | 3.980 INCHES MAXIMUM IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Mounting Stud Diameter | 0.250 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 1.750 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | ZERO ADJUSTER |
| Power Source | EXTERNAL |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | -20.0 TO 20.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.376 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Mounting Stud Length | 0.625 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Indicator Type | DIAL W/POINTER |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.376 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Scale Selection Method | TERMINAL |
| Surface Treatment | ANODIZE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | JF |
| Weight | 2.3400 lbs |
| Cube | 0.1650 cu ft |
| Part Number | Manufacturer |
|---|---|
| 701710 PIECE 3 PRIMARY | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| 706410 PC3 | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| 4951 | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| 4951-244 PRIMARY | Jewell Instruments Llc (USA) |
| 706410 PC3 | O-Z/gedney Co Nelson Firestop Products Div a Unit of General Signal Corp (USA) |
| MR49W SPECIAL | Hughes Corp Div Dba Weschler Instruments (USA) |
NSN 6625-01-144-9673 is a Ammeter, manufactured by L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-01-144-9673 has 6 cross-referenced part numbers: 701710 PIECE 3 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation), 706410 PC3 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation), 4951 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), 4951-244 (Jewell Instruments Llc), 706410 PC3 (O-Z/gedney Co Nelson Firestop Products Div a Unit of General Signal Corp) and 1 more.
There are 12 known substitutes for 6625-01-144-9673: 6625-01-376-7145, 5905-00-232-8508, 2805-00-354-3558 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 701710 PIECE 3: Surface Treatment: ANODIZE; Style Designator: RECTANGULAR FLUSH MTG; FSC Application Data: TEST SET,ELECT. EQUIP.; Color: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-01-144-9673 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.