The Voltmeter, cataloged under National Stock Number 6625-00-649-4816, 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 Dba Modutec Use CAGE Code 33005 for Cataloging. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-649-4816 |
| Primary Part Number | 266 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging |
| Status | ACTIVE |
| Special Markings | SEALED DO NOT OPEN ON BACK OF METER |
| Installation Design | PANEL |
| Meter Depth Behind Mounting Flange | 1.600 INCHES MAXIMUM IN |
| Specification/standard Data | 81349-MIL-M-10304/6 GOVERNMENT SPECIFICATION |
| Indicator Type | DIAL W/POINTER |
| Material | STEEL CORROSION RESISTING |
| 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.). |
| Color | UNABLE TO DECODE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | TAUT BAND |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Special Test Features | CONFORMS TO MIL-M-10304/6 |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Measurement Range | +0.0 TO 10.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Mounting Hole Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Movement Type | MOVING IRON VANE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG AND 2 THREADED STUD |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT AND SHOCK RESISTANT AND SUBMERSIBLE AND VIBRATION RESISTANT AND WATERTIGHT |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Power Source | EXTERNAL |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-555-3094 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | ZN |
| Weight | 0.4938 lbs |
| Cube | 0.0183 cu ft |
| Part Number | Manufacturer |
|---|---|
| 266 | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| SC-4010 | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| MIL-M-10304/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MR26W010AFVVR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-PRF-10304/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-649-4816 is a Voltmeter, manufactured by Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-649-4816 has 5 cross-referenced part numbers: 266 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), SC-4010 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), MIL-M-10304/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR26W010AFVVR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-10304/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 11 known substitutes for 6625-00-649-4816: 6625-00-106-7522, 6625-00-555-3094, 6625-00-585-9956 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 266: Special Markings: SEALED DO NOT OPEN ON BACK OF METER; Installation Design: PANEL; Meter Depth Behind Mounting Flange: 1.600 INCHES MAXIMUM IN; Specification/standard Data: 81349-MIL-M-10304/6 GOVERNMENT SPECIFICATION. 30 total characteristics are documented in the Federal Logistics Information System.