The Voltmeter, cataloged under National Stock Number 6625-00-053-8255, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek Inc Div Aerospace and Defense. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-053-8255 |
| Primary Part Number | 5225K71P006 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Ametek Inc Div Aerospace and Defense |
| Status | ACTIVE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Scale Selection Method | TERMINAL |
| Phase | SINGLE |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Features Provided | LUMINOUS SCALE MARKING AND MAGNETIC SHIELD AND ZERO ADJUSTER |
| Movement Suspension Method | TAUT BAND |
| Power Source | EXTERNAL |
| Measurement Range | +0.0 TO 30.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Specification/standard Data | 81349-MIL-M-10304/6 GOVERNMENT SPECIFICATION |
| 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.). |
| Surface Treatment | ENAMEL SEMIGLOSS |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| Style Designator | ROUND FLUSH MTG |
| Meter Depth Behind Mounting Flange | 1.600 INCHES MAXIMUM IN |
| Frequency Rating | 400.0 HERTZ NOMINAL |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Circuit Current for Which Designed | AC |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| Furnished Items and Quantity | NUT 7; LOCKWASHER 5; SEAL 1 |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-555-3094 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.6500 lbs |
| Cube | 0.0370 cu ft |
| Part Number | Manufacturer |
|---|---|
| 5225K71P006 | Ametek Inc Div Aerospace and Defense (USA) |
| MIL-PRF-10304/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-M-10304/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MR26B030AFVVR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-053-8255 is a Voltmeter, manufactured by Ametek Inc Div Aerospace and Defense, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-053-8255 has 4 cross-referenced part numbers: 5225K71P006 (Ametek Inc Div Aerospace and Defense), MIL-PRF-10304/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-10304/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR26B030AFVVR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 3 known substitutes for 6625-00-053-8255: 6625-00-555-3094, 6625-00-585-9956, 6625-01-099-3791. Verify interchangeability with system specifications before substitution.
Key specifications for 5225K71P006: Circuit Attachment Method and Quantity: 2 SOLDER LUG; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Pointer Color: WHITE SINGLE INDICATOR SINGLE RANGE; Scale Selection Method: TERMINAL. 30 total characteristics are documented in the Federal Logistics Information System.