The Voltmeter, cataloged under National Stock Number 6625-00-539-8615, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-539-8615 |
| Primary Part Number | 712113 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES NOMINAL IN |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Indicator Type | DIAL W/POINTER |
| Color | UNABLE TO DECODE |
| Scale Division Quantity | 50 SINGLE INDICATOR ALL RANGES |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Movement Type | MOVING IRON VANE |
| Furnished Items and Quantity | MTG HDW 3; TERM. HDW 2 |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Meter Depth Behind Mounting Flange | 2.010 INCHES NOMINAL IN |
| Mounting Stud Length | 0.500 INCHES NOMINAL IN |
| Sensitivity Rating | 100.0 MILLIVOLTS |
| Material | PLASTIC PHENOLIC |
| Features Provided | ZERO ADJUSTER |
| Power Source | EXTERNAL |
| Scale Selection Method | TERMINAL |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Stud Diameter | 0.138 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Graduation Type | LINEAR SINGLE INDICATOR ALL RANGES |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) |
| Measurement Range | +0.0 TO 500.0 MILLIVOLTS, DC SINGLE INDICATOR SECOND RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
| Part Number | Manufacturer |
|---|---|
| 712113 | General Electric Co Instrument Products Section (USA) |
| 160413 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 712113 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 712113 | Hughes Corp Div Dba Weschler Instruments (USA) |
| 712113 | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-539-8615 is a Voltmeter, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-539-8615 has 5 cross-referenced part numbers: 712113 (General Electric Co Instrument Products Section), 160413 (Solartron Electronics Inc Weston Instruments Div), 712113 (Lockheed Martin Corporation Div Rms - Mitchel Field), 712113 (Hughes Corp Div Dba Weschler Instruments), 712113 (Simpson Electric Company, Inc.).
There are 4 known substitutes for 6625-00-539-8615: 3110-00-156-7924, 5360-00-300-2205, 4720-01-406-1743 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 712113: Meter Body Diameter Behind Mounting Flange: 2.800 INCHES NOMINAL IN; Overall Diameter: 3.500 INCHES NOMINAL IN; Style Designator: ROUND FLUSH MTG; Indicator Type: DIAL W/POINTER. 30 total characteristics are documented in the Federal Logistics Information System.