The Ammeter, cataloged under National Stock Number 6625-00-062-5187, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-062-5187 |
| Primary Part Number | 253120 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | ACTIVE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Circuit Construction Type | NONELECTRONIC |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR ALL RANGES |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Measurement Range | +0.0 TO 100.0 AMPERES, DC SINGLE INDICATOR FIRST RANGE |
| Indicator Type | DIAL W/POINTER |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Panel for Which Designed | NONMAGNETIC |
| Meter Body Diameter Behind Mounting Flange | 2.740 INCHES MINIMUM AND 2.780 INCHES MAXIMUM IN |
| Measurement Range | +0.0 TO 500.0 AMPERES, DC SINGLE INDICATOR SECOND RANGE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Features Provided | ZERO ADJUSTER |
| Color | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 1.610 INCHES MINIMUM AND 1.650 INCHES MAXIMUM IN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Scale Division Quantity | 100 SINGLE INDICATOR ALL RANGES |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Overall Diameter | 3.490 INCHES MINIMUM AND 3.510 INCHES MAXIMUM IN |
| Sensitivity Rating | 50.0 MILLIVOLTS |
| Circuit Current for Which Designed | DC |
| Installation Design | PANEL |
| Furnished Items and Quantity | NUT 3 |
| Style Designator | ROUND FLUSH MTG |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | X |
| Part Number | Manufacturer |
|---|---|
| 253120 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 1539-165674 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 463-486 | Hickok Waekon Llc (USA) |
| M221 | Mancraft Industries Inc (USA) |
NSN 6625-00-062-5187 is a Ammeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-062-5187 has 4 cross-referenced part numbers: 253120 (Solartron Electronics Inc Weston Instruments Div), 1539-165674 (Solartron Electronics Inc Weston Instruments Div), 463-486 (Hickok Waekon Llc), M221 (Mancraft Industries Inc).
There are 8 known substitutes for 6625-00-062-5187: 5940-00-164-8112, 2530-00-873-2852, 6135-00-880-1026 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 253120: Circuit Attachment Method and Quantity: 2 SOLDER LUG AND 2 THREADED STUD; Pointer Color: BLACK SINGLE INDICATOR ALL RANGES; Circuit Construction Type: NONELECTRONIC; Movement Suspension Method: JEWEL PIVOT BASE. 30 total characteristics are documented in the Federal Logistics Information System.