PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4454338 ITEM73Meter,arbitrary Scale

Huntington Ingalls Inc Div Newport News Shipbuilding · NSN 6625-01-197-8686 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-197-8686 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-197-8686. Primary manufacturer part number: 4454338 ITEM73.
Features
  • Meter,arbitrary Scale — FSC 6625
  • Dielectric Withstanding Voltage in Volts: 1500.0
  • Furnished Items and Quantity: NUT 8; WASHER 8
  • Meter Body Width Behind Mounting Flange: 4.885 INCHES NOMINAL IN
  • Meter Depth Behind Mounting Flange: 5.760 INCHES NOMINAL IN
  • Movement Type: MOVING COIL, PERMANENT MAGNET
  • Movement Suspension Method: JEWEL PIVOT BASE
  • FSC Application Data: TEST SET,ELECT. EQUIP.
Applications
  • Applications requiring Plastic construction
General Description

The Meter,arbitrary Scale, cataloged under National Stock Number 6625-01-197-8686, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 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.

Technical Specifications
ParameterValue
NSN6625-01-197-8686
Primary Part Number4454338 ITEM73
Item NameMeter,arbitrary Scale
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerHuntington Ingalls Inc Div Newport News Shipbuilding
StatusACTIVE
Dielectric Withstanding Voltage in Volts1500.0
Furnished Items and QuantityNUT 8; WASHER 8
Meter Body Width Behind Mounting Flange4.885 INCHES NOMINAL IN
Meter Depth Behind Mounting Flange5.760 INCHES NOMINAL IN
Movement TypeMOVING COIL, PERMANENT MAGNET
Movement Suspension MethodJEWEL PIVOT BASE
FSC Application DataTEST SET,ELECT. EQUIP.
ColorUNABLE TO DECODE
Pointer ColorRED SINGLE INDICATOR SINGLE RANGE
Style DesignatorRECTANGULAR FLUSH MTG
Features ProvidedMAGNETIC SHIELD AND SELF-ILLUMINATION FACILITY AND ZERO ADJUSTER
Circuit Attachment Method and Quantity4 THREADED STUD
Nuclear Hardness Critical FeatureNONHARDENED
Mounting Facility Type and Quantity4 THREADED STUD(S)
Mounting Stud Diameter0.190 INCHES NOMINAL IN
Meter Body Height Behind Mounting Flange1.240 INCHES NOMINAL IN
Unable to DecodeUNABLE TO DECODE
MaterialPLASTIC
Special MarkingsREAR OF CASE: METER,+,-; LAMP
Mounting Stud Length0.500 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Indicator TypeDIAL W/POINTER
Circuit Current for Which DesignedDC
Center to Center Distance Between Mounting Facilities Parallel to Width0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5895-00-006-8131
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight2.8800 lbs
Cube0.0651 cu ft
Verified Substitutes 12
Converter,signal Data
6625-01-031-57783675008-058 SUCCESSOR
Meter,special Scale
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
6625-01-042-73572150W2135BC0229 SUCCESSOR
Meter,special Scale
Prime Technology Llc
6625-01-067-11262150HC020DCV SUCCESSOR
Voltmeter
Prime Technology Llc
Printed Wiring Board
6625-01-174-76252150VC001DCMA RED ILLUMINATION SUCCESSOR
Ammeter
Prime Technology Llc
6625-01-178-4176MMI-10348-11 SUCCESSOR
Meter,special Scale
Custom Metering Company Inc
6625-01-181-15004858069-0006 SUCCESSOR
Ammeter
Naval Sea Systems Command
6625-01-210-18204950P7001-49 SUCCESSOR
Meter,special Scale
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
6625-01-225-19732150VC420DCMA SUCCESSOR
Ammeter
Prime Technology Llc
Cross-Reference Index
Part NumberManufacturer
2150 Prime Technology Inc International Instruments Div (USA)
2150V3295BA0693 Prime Technology Llc (USA)
2150 Prime Technology Llc (USA)
9-2150-693 Prime Technology Inc International Instruments Div (USA)
2150VB020DCMA Prime Technology Llc (USA)
2150V3295BA0693 Prime Technology Inc International Instruments Div (USA)
4454338 ITEM73 PRIMARY Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
2150VB020DCMA Prime Technology Inc International Instruments Div (USA)
Related Parts
SUCCESSOR 5895-00-006-8131 Converter,signal Data
6625-01-031-5778SUCCESSOR
METER,SPECIAL SCALE
3675008-058
6625-01-042-7357SUCCESSOR
METER,SPECIAL SCALE
2150W2135BC0229
6625-01-067-1126SUCCESSOR
VOLTMETER
2150HC020DCV
5998-01-135-8992SUCCESSOR
PRINTED WIRING BOARD
6625-01-174-7625SUCCESSOR
AMMETER
2150VC001DCMA RED ILLUMINATION
6625-01-178-4176SUCCESSOR
METER,SPECIAL SCALE
MMI-10348-11
6625-01-181-1500SUCCESSOR
AMMETER
4858069-0006
6625-01-210-1820SUCCESSOR
METER,SPECIAL SCALE
4950P7001-49
6625-01-225-1973SUCCESSOR
AMMETER
2150VC420DCMA
6625-01-251-3437SUCCESSOR
METER,SPECIAL SCALE
4950P7001-71
6625-01-251-4988SUCCESSOR
METER,SPECIAL SCALE
4950P7001-69

Frequently Asked Questions

What is NSN 6625-01-197-8686?

NSN 6625-01-197-8686 is a Meter,arbitrary Scale, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-197-8686?

NSN 6625-01-197-8686 has 8 cross-referenced part numbers: 2150 (Prime Technology Inc International Instruments Div), 2150V3295BA0693 (Prime Technology Llc), 2150 (Prime Technology Llc), 9-2150-693 (Prime Technology Inc International Instruments Div), 2150VB020DCMA (Prime Technology Llc) and 3 more.

What NSN replaces 6625-01-197-8686?

There are 12 known substitutes for 6625-01-197-8686: 5895-00-006-8131, 6625-01-031-5778, 6625-01-042-7357 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4454338 ITEM73?

Key specifications for 4454338 ITEM73: Dielectric Withstanding Voltage in Volts: 1500.0; Furnished Items and Quantity: NUT 8; WASHER 8; Meter Body Width Behind Mounting Flange: 4.885 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 5.760 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.

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