PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7709299P021Voltmeter

Lockheed Martin Corporation Div Rms · NSN 6625-00-995-3806 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-995-3806 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-995-3806. Primary manufacturer part number: 7709299P021.
Features
  • Voltmeter — FSC 6625
  • 6 verified cross-references
  • Primary manufacturer: Lockheed Martin Corporation Div Rms
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Voltmeter, cataloged under National Stock Number 6625-00-995-3806, 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. This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameVoltmeter
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersMetermaster Inc Metermod Div (CAGE 27197); Lockheed Martin Corporation Div Rms (CAGE 03538); Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (CAGE 15309); Solartron Electronics Inc Weston Instruments Div (CAGE 65092)
Successor NSN6625-00-058-0357 — Meter,electrical Frequency
Technical Specifications
ParameterValue
NSN6625-00-995-3806
Primary Part Number7709299P021
Item NameVoltmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0139 cu ft
Verified Substitutes 12
6625-00-058-0357ARX194-35 SUCCESSOR
Meter,electrical Frequency
Frontgrade Technologies Inc. Dba Frontgrade Technologies Inc.
Meter,multiple Scale
Meter,arbitrary Scale
Meter,arbitrary Scale
Meter,special Scale
Meter,special Scale
Meter,special Scale
6625-00-683-95427709299P10 SUCCESSOR
Meter,special Scale
Lockheed Martin Corporation Div Rms
6625-00-893-05062105897 SUCCESSOR
Voltmeter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6625-00-978-285160A54C133 SUCCESSOR
Meter,arbitrary Scale
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
MMI-10422 Metermaster Inc Metermod Div (USA)
7709299P021 PRIMARY Lockheed Martin Corporation Div Rms (USA)
1539 Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA)
7709299PT21REVV Lockheed Martin Corporation Div Rms (USA)
M0DEL1539 Solartron Electronics Inc Weston Instruments Div (USA)
7709299PT21 Lockheed Martin Corporation Div Rms (USA)
Related Parts
6625-00-058-0357SUCCESSOR
METER,ELECTRICAL FREQUENCY
ARX194-35
6625-00-091-9953SUCCESSOR
METER,MULTIPLE SCALE
6625-00-255-1047SUCCESSOR
METER,ARBITRARY SCALE
6625-00-403-7350SUCCESSOR
METER,ARBITRARY SCALE
6625-00-403-7351SUCCESSOR
METER,SPECIAL SCALE
6625-00-472-7849SUCCESSOR
METER,SPECIAL SCALE
6625-00-472-7853SUCCESSOR
METER,SPECIAL SCALE
6625-00-683-9542SUCCESSOR
METER,SPECIAL SCALE
7709299P10
6625-00-893-0506SUCCESSOR
VOLTMETER
2105897
6625-00-978-2851SUCCESSOR
METER,ARBITRARY SCALE
60A54C133
6625-00-993-7749SUCCESSOR
AMMETER
1C2501-1
6625-01-057-5324SUCCESSOR
METER,AUDIO LEVEL

Frequently Asked Questions

What is NSN 6625-00-995-3806?

NSN 6625-00-995-3806 is a Voltmeter, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-995-3806?

NSN 6625-00-995-3806 has 6 cross-referenced part numbers: MMI-10422 (Metermaster Inc Metermod Div), 7709299P021 (Lockheed Martin Corporation Div Rms), 1539 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), 7709299PT21REVV (Lockheed Martin Corporation Div Rms), M0DEL1539 (Solartron Electronics Inc Weston Instruments Div) and 1 more.

What NSN replaces 6625-00-995-3806?

There are 12 known substitutes for 6625-00-995-3806: 6625-00-058-0357, 6625-00-091-9953, 6625-00-255-1047 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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