The Voltmeter, cataloged under National Stock Number 6625-00-649-4825, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-649-4825 |
| Primary Part Number | 9111735 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Indicator Type | DIAL W/POINTER |
| Environmental Protection | AIRTIGHT AND CORROSION RESISTANT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Furnished Items and Quantity | NUT 7; LOCKWASHER 5; SEAL 1 |
| Power Source | EXTERNAL |
| Style Designator | ROUND FLUSH MTG |
| Test Data Document | 81349-MIL-M-10304 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Special Markings | ON BACK,SEALED DO NOT OPEN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Material | STEEL |
| Scale Division Quantity | 60 SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 30.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 1500.0 MILLIVOLTS |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Meter Depth Behind Mounting Flange | 1.600 INCHES MAXIMUM IN |
| Specification/standard Data | 81349-MIL-M-10304/4 GOVERNMENT SPECIFICATION |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Acquisition Status | CANCELLED |
| Successor | 6625-00-555-3095 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | ZZ |
| Weight | 0.6050 lbs |
| Cube | 0.0508 cu ft |
| Part Number | Manufacturer |
|---|---|
| 9111735 | Us Army Aviation and Missile Command (USA) |
| MIL-PRF-10304/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| R230 | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| R26W0300CVVR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 082-000725 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| MR26W030DCVVR | Edo (USA) |
| MR26W030DCVVR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILM10304TYPEMR26W03 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 72C871448REVA | Motorola Inc. Dba Integrated Information Systems Group (USA) |
| DDHRG | Fifty Avenue L Inc (USA) |
| R26-5155 | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| MIL-M-10304/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-649-4825 is a Voltmeter, manufactured by Us Army Aviation and Missile Command, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-649-4825 has 12 cross-referenced part numbers: 9111735 (Us Army Aviation and Missile Command), MIL-PRF-10304/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), R230 (Ideal Precision Meter Co Dba Ideal Precision Meter Co), R26W0300CVVR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 082-000725 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 7 more.
There are 3 known substitutes for 6625-00-649-4825: 6625-00-555-3095, 7035-01-663-1982, 6625-00-542-1682. Verify interchangeability with system specifications before substitution.
Key specifications for 9111735: Indicator Type: DIAL W/POINTER; Environmental Protection: AIRTIGHT AND CORROSION RESISTANT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT; Meter Body Diameter Behind Mounting Flange: 2.210 INCHES MAXIMUM IN; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-649-4825 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.