The Ammeter, cataloged under National Stock Number 6625-00-488-2781, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Jewell Instruments Llc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-488-2781 |
| Primary Part Number | MS1-50-0-50UADC |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Jewell Instruments Llc |
| Status | ACTIVE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 1.660 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Installation Design | PANEL |
| Color | UNABLE TO DECODE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| FSC Application Data | TEST SET,ELECTRONIC EQUIPMENT |
| Measurement Range | -50.0 TO 50.0 AMPERES, DC SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING IRON VANE |
| Meter Depth Behind Mounting Flange | 0.880 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Mounting Facility Type and Quantity | 1 THREADED BODY |
| Scale Division Quantity | 20 SINGLE INDICATOR SINGLE RANGE |
| Circuit Construction Type | NONELECTRONIC |
| Circuit Current for Which Designed | DC |
| Panel for Which Designed | NONMAGNETIC |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 1.660 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.6300 lbs |
| Cube | 0.0190 cu ft |
| Part Number | Manufacturer |
|---|---|
| G376352 | Lucent Technologies Inc Advanced Technology Systems (USA) |
| MS1 | Jewell Instruments Llc (USA) |
| MS1-50-0-50UADC PRIMARY | Jewell Instruments Llc (USA) |
NSN 6625-00-488-2781 is a Ammeter, manufactured by Jewell Instruments Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-488-2781 has 3 cross-referenced part numbers: G376352 (Lucent Technologies Inc Advanced Technology Systems), MS1 (Jewell Instruments Llc), MS1-50-0-50UADC (Jewell Instruments Llc).
There are 7 known substitutes for 6625-00-488-2781: 3110-00-158-8542, 4730-00-230-8979, 3825-00-633-9962 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS1-50-0-50UADC: Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Style Designator: RECTANGULAR FLUSH MTG; Meter Body Diameter Behind Mounting Flange: 1.660 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.