The Ammeter, cataloged under National Stock Number 6625-01-043-4912, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-043-4912 |
| Primary Part Number | 10018-5 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems |
| Status | ACTIVE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Circuit Construction Type | NONELECTRONIC |
| Features Provided | MIRROR SCALE AND ZERO ADJUSTER |
| Power Source | EXTERNAL |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Meter Body Height Behind Mounting Flange | 4.320 INCHES NOMINAL IN |
| Furnished Items and Quantity | NUT 2; WASHER 2 |
| Sensitivity Rating | 1.0 MILLIAMPERES |
| Barrel Width | 4.570 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Body Width Behind Mounting Flange | 4.572 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Mounting Facility Type and Quantity | 2 SNAP FASTENER(S) |
| Meter Depth Behind Mounting Flange | 1.594 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR FLUSH MTG BARREL, DOWN |
| Panel for Which Designed | NONMAGNETIC |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Color | UNABLE TO DECODE |
| Meter Barrel Depth | 0.438 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 50.0 AMPERES SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| Successor | 6625-01-426-6756 (100185) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.6200 lbs |
| Cube | 0.0520 cu ft |
NSN 6625-01-043-4912 is a Ammeter, manufactured by Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-043-4912 has 3 cross-referenced part numbers: 10018-5 (Unitron, Lp Dba Unitron Power Systems, Lp ; Atlas Marine Systems), 4-02 (Beede Electrical Instrument Co. Inc.), 10018-5 (Unitron Inc).
There are 10 known substitutes for 6625-01-043-4912: 6625-01-426-6756, 5305-00-010-0185, 2530-00-164-1862 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10018-5: Circuit Attachment Method and Quantity: 2 THREADED STUD; Circuit Construction Type: NONELECTRONIC; Overall Length: 2.300 INCHES NOMINAL IN; Features Provided: MIRROR SCALE AND ZERO ADJUSTER. 30 total characteristics are documented in the Federal Logistics Information System.