PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AD9371-1 PIECE 10,13Ammeter

Plainville Electrical Products Company, the Dba Plainville Electrical Products · NSN 6625-01-243-3602 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-243-3602 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-243-3602. Primary manufacturer part number: AD9371-1 PIECE 10,13.
Features
  • Ammeter — FSC 6625
  • Indicator Type: DIAL W/POINTER
  • Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE
  • Panel for Which Designed: NONMAGNETIC
  • Meter Depth Behind Mounting Flange: 3.188 INCHES NOMINAL IN
  • Movement Type: MOVING IRON VANE
  • Meter Body Diameter Behind Mounting Flange: 3.960 INCHES NOMINAL IN
  • Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Plastic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-01-243-3602, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Plainville Electrical Products Company, the Dba Plainville Electrical Products. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 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
NSN6625-01-243-3602
Primary Part NumberAD9371-1 PIECE 10,13
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerPlainville Electrical Products Company, the Dba Plainville Electrical Products
StatusACTIVE
Indicator TypeDIAL W/POINTER
Mounting Arrangement StyleFOUR HOLE/STUD RECTANGULAR/SQUARE
Panel for Which DesignedNONMAGNETIC
Meter Depth Behind Mounting Flange3.188 INCHES NOMINAL IN
Movement TypeMOVING IRON VANE
Meter Body Diameter Behind Mounting Flange3.960 INCHES NOMINAL IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Accuracy in Percent-1.5 TO 1.5 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Movement Suspension MethodTAUT BAND
Power SourceEXTERNAL
ColorUNABLE TO DECODE
Features ProvidedZERO ADJUSTER
Scale Selection MethodTERMINAL
FSC Application DataTEST SET,ELECT. EQUIP.
Circuit Construction TypeNONELECTRONIC
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 THREADED STUD
Scale Graduation TypeNONLINEAR SINGLE INDICATOR SINGLE RANGE
Measurement Range+0.0 TO 2000.0 AMPERES, AC SINGLE INDICATOR SINGLE RANGE
Mounting Facility Type and Quantity4 SCREW AND 4 UNTHREADED HOLE(S)
Nuclear Hardness Critical FeatureNONHARDENED
Style DesignatorRECTANGULAR FLUSH MTG
Special MarkingsRED LINE AT 1600 A A
MaterialPLASTIC
Circuit Current for Which DesignedAC
Furnished Items and QuantityMTG HDW 4; TERM. HDW 2
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM
Special Test FeaturesMEETS REQUIREMENTS OF MIL-M-16034; TESTED UNDER MIL-S-901
Mounting Hole Diameter0.313 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZ
Weight2.2500 lbs
Cube0.1526 cu ft
Verified Substitutes 12
Voltmeter
6625-00-014-4367291B460A10 INTERCHANGEABLE
Voltmeter
Hughes Corp Div Weschler Electric
6625-00-018-9061 INTERCHANGEABLE
Ammeter
6625-00-409-1941291B461A28 INTERCHANGEABLE
Ammeter
Hughes Corp Div Dba Weschler Instruments
6625-00-648-9784291B460A16 INTERCHANGEABLE
Voltmeter
Westinghouse Electric Corp
6625-01-007-0077101133LS-UP7/JHU INTERCHANGEABLE
Ammeter
Yokogawa Corporation of America
6625-01-017-7508825965-45A INTERCHANGEABLE
Voltmeter
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6625-01-017-7509825965-47A INTERCHANGEABLE
Ammeter
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6625-01-243-3601AD9371-1 PIECE 2 INTERCHANGEABLE
Ammeter
Plainville Electrical Products Company, the Dba Plainville Electrical Products
6625-01-245-3434CDHSI00104 INTERCHANGEABLE
Ammeter
Hughes Corp Div Weschler Electric
Cross-Reference Index
Part NumberManufacturer
AD9371-1 PIECE 10,13 PRIMARY Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA)
KA-241 Hughes Corp Div Dba Weschler Instruments (USA)
MK701-229 Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics (USA)
1964954 Hughes Corp Div Dba Weschler Instruments (USA)
AB14 101-SPEC Yokogawa Corporation of America (USA)
6625PL1295408 Jednolity Indeks Materialowy - Uniform Material Index (POL)
101133LSZZ Yokogawa Corporation of America (USA)
Related Parts
6625-01-245-6776SUCCESSOR
VOLTMETER
6625-00-014-4367INTERCHANGEABLE
VOLTMETER
291B460A10
6625-00-018-9061INTERCHANGEABLE
AMMETER
6625-00-409-1941INTERCHANGEABLE
AMMETER
291B461A28
6625-00-648-9784INTERCHANGEABLE
VOLTMETER
291B460A16
6625-01-007-0077INTERCHANGEABLE
AMMETER
101133LS-UP7/JHU
6625-01-017-7508INTERCHANGEABLE
VOLTMETER
825965-45A
6625-01-017-7509INTERCHANGEABLE
AMMETER
825965-47A
6625-01-243-3601INTERCHANGEABLE
AMMETER
AD9371-1 PIECE 2
6625-01-245-3434INTERCHANGEABLE
AMMETER
CDHSI00104
6625-01-245-6779INTERCHANGEABLE
AMMETER
5340-01-527-6545INTERCHANGEABLE
BRACKET,MOUNTING
1964954

Frequently Asked Questions

What is NSN 6625-01-243-3602?

NSN 6625-01-243-3602 is a Ammeter, manufactured by Plainville Electrical Products Company, the Dba Plainville Electrical Products, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-243-3602?

NSN 6625-01-243-3602 has 7 cross-referenced part numbers: AD9371-1 PIECE 10,13 (Plainville Electrical Products Company, the Dba Plainville Electrical Products), KA-241 (Hughes Corp Div Dba Weschler Instruments), MK701-229 (Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics), 1964954 (Hughes Corp Div Dba Weschler Instruments), AB14 101-SPEC (Yokogawa Corporation of America) and 2 more.

What NSN replaces 6625-01-243-3602?

There are 12 known substitutes for 6625-01-243-3602: 6625-01-245-6776, 6625-00-014-4367, 6625-00-018-9061 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AD9371-1 PIECE 10,13?

Key specifications for AD9371-1 PIECE 10,13: Indicator Type: DIAL W/POINTER; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Panel for Which Designed: NONMAGNETIC; Meter Depth Behind Mounting Flange: 3.188 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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