NSN 6625-01-658-0699 · NIIN 016580699 · Part number MR49W250ACVVH
Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 53986
Government record, cited
NSN 6625-01-658-0699 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-658-0699. Manufacturer of record part number: MR49W250ACVVH.
Also searched as6625-01-658-0699 ·
6625016580699 ·
NIIN 016580699 ·
01-658-0699 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 53986 · MR49W250ACVVH
Dial Scale Marking Color: BLACK FIRST INDICATOR SINGLE RANGE
Installation Design: BENCH OR RACK
Identification
NSN: 6625-01-658-0699
NIIN: 016580699
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: MR49W250ACVVH
Manufacturer: Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc
General Description
The Voltmeter, cataloged under National Stock Number 6625-01-658-0699, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6625-01-658-0699
Primary Part Number
MR49W250ACVVH
Item Name
Voltmeter
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc
Status
ACTIVE
Indicator Type
DIAL W/POINTER
Style Designator
RECTANGULAR SURFACE MTG
Mounting Hole Diameter
0.312 INCHES NOMINAL IN
Color
UNABLE TO DECODE
Pointer Color
BLACK FIRST INDICATOR SINGLE RANGE
Dial Scale Marking Color
BLACK FIRST INDICATOR SINGLE RANGE
Installation Design
BENCH OR RACK
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc (USA)
No interchangeability data on file.
Other items in FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309
6625-00-000-0309 · Item name not on file
6625-00-000-0480
6625-00-000-0480 · Item name not on file
6625-00-001-1338
6625-00-001-1338 · Item name not on file
6625-00-001-1341
6625-00-001-1341 · Item name not on file
6625-00-001-1371
6625-00-001-1371 · Item name not on file
6625-00-001-1373
6625-00-001-1373 · Item name not on file
6625-00-001-1374
6625-00-001-1374 · Item name not on file
6625-00-001-1377
SWEEP GENERATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 6625-01-658-0699?
NSN 6625-01-658-0699 is a Voltmeter, manufactured by Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-658-0699?
NSN 6625-01-658-0699 has 1 manufacturer part number on file: MR49W250ACVVH (Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc).
What are the specifications of MR49W250ACVVH?
Key specifications for MR49W250ACVVH: Indicator Type: DIAL W/POINTER; Style Designator: RECTANGULAR SURFACE MTG; Mounting Hole Diameter: 0.312 INCHES NOMINAL IN; Overall Length: 4.422 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 6625-01-658-0699 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.