PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4017626-0702Ammeter

Raytheon Company Dba Raytheon Co · NSN 6625-00-052-1518 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-052-1518 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-052-1518. Primary manufacturer part number: 4017626-0702.
Features
  • Ammeter — FSC 6625
  • Features Provided: ZERO ADJUSTER
  • Scale Selection Method: TERMINAL
  • Power Source: EXTERNAL
  • Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE
  • Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE
  • Circuit Construction Type: NONELECTRONIC
  • Measurement Range: +0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Applications
  • Applications requiring Plastic Phenolic construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-052-1518, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-052-1518
Primary Part Number4017626-0702
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusCANCELLED
Features ProvidedZERO ADJUSTER
Scale Selection MethodTERMINAL
Power SourceEXTERNAL
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Scale Graduation TypeLINEAR SINGLE INDICATOR SINGLE RANGE
Circuit Construction TypeNONELECTRONIC
Measurement Range+0.0 TO 1.0 MILLIAMPERES, DC SINGLE INDICATOR SINGLE RANGE
Mounting Stud Diameter0.112 INCHES NOMINAL IN
Dielectric Withstanding Voltage in Volts2600.0
Mounting Facility Type and Quantity4 THREADED STUD(S)
Furnished Items and QuantityMTG HDW 4; TERM. HDW 2
Special Test FeaturesMEETS REQUIREMENTS OF BENDIX SPECIFICATION 2077431-0701
ColorUNABLE TO DECODE
Sensitivity Rating1.0 MILLIAMPERES
Meter Depth Behind Mounting Flange1.060 INCHES NOMINAL IN
FSC Application DataTEST SET,ELECT. EQUIP.
Surface TreatmentPAINT
Style DesignatorRECTANGULAR FLUSH MTG
Center to Center Distance Between Mounting Facilities Parallel to Width1.880 INCHES NOMINAL IN
Nuclear Hardness Critical FeatureNONHARDENED
MaterialPLASTIC PHENOLIC
Center to Center Distance Between Mounting Facilities Parallel to Length1.880 INCHES NOMINAL IN
Supplementary Features0.1 MA MAX AT 120 V,60 HZ INSULATION LEAKAGE CURRENT V
Panel for Which DesignedNONMAGNETIC
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 THREADED STUD
Circuit Current for Which DesignedDC
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-464-2133 (224743-001)
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.2000 lbs
Cube0.0284 cu ft
Verified Substitutes 12
6625-00-464-2133224743-001 SUCCESSOR
Voltmeter
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6625-00-465-6952216TE0239-1 SUCCESSOR
Voltmeter
Triumph Aerostructures, Llc Dba Triumph Aerostructures - Vought Integrated Programs Division
6625-00-476-1864181001P13 SUCCESSOR
Ammeter
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
6625-00-808-872804350 SUCCESSOR
Ammeter
Simpson Electric Company, Inc.
6625-00-823-532572P231601-1 SUCCESSOR
Ammeter
Herley Chicago Dba Stewart Warner Electronics
6625-00-840-0367990C776H12 SUCCESSOR
Ammeter
Northrop Grumman Systems Corporation Dba Electronic Systems
5999-00-878-77706775 SUCCESSOR
Clip,electrical
Cooper Bussmann, Llc Dba Cooper Industries
Ammeter
6625-01-233-8499S12315 SUCCESSOR
Ammeter
Simpson Electric Company, Inc.
6625-01-260-067902530 SUCCESSOR
Ammeter
Simpson Electric Company, Inc.
Cross-Reference Index
Part NumberManufacturer
1227-0-1MA Simpson Electric Company, Inc. (USA)
1127-0-1MA Simpson Electric Company, Inc. (USA)
1227 Simpson Electric Co Simpson Instruments Div (USA)
6175 Simpson Electric Co Simpson Instruments Div (USA)
4017626-0702 PRIMARY Raytheon Company Dba Raytheon Co (USA)
6775 Simpson Electric Company, Inc. (USA)
06175 Simpson Electric Company, Inc. (USA)
Related Parts
SUCCESSOR 6625-00-464-2133 Voltmeter · 224743-001
6625-00-465-6952SUCCESSOR
VOLTMETER
216TE0239-1
6625-00-476-1864SUCCESSOR
AMMETER
181001P13
6625-00-808-8728SUCCESSOR
AMMETER
04350
6625-00-823-5325SUCCESSOR
AMMETER
72P231601-1
6625-00-840-0367SUCCESSOR
AMMETER
990C776H12
5999-00-878-7770SUCCESSOR
CLIP,ELECTRICAL
6775
6625-01-203-3378SUCCESSOR
AMMETER
6625-01-233-8499SUCCESSOR
AMMETER
S12315
6625-01-260-0679SUCCESSOR
AMMETER
02530
6625-01-286-6659SUCCESSOR
VOLTMETER
3110-00-100-6220INTERCHANGEABLE
BALL,BEARING

Frequently Asked Questions

What is NSN 6625-00-052-1518?

NSN 6625-00-052-1518 is a Ammeter, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-052-1518?

NSN 6625-00-052-1518 has 7 cross-referenced part numbers: 1227-0-1MA (Simpson Electric Company, Inc.), 1127-0-1MA (Simpson Electric Company, Inc.), 1227 (Simpson Electric Co Simpson Instruments Div), 6175 (Simpson Electric Co Simpson Instruments Div), 4017626-0702 (Raytheon Company Dba Raytheon Co) and 2 more.

What NSN replaces 6625-00-052-1518?

There are 12 known substitutes for 6625-00-052-1518: 6625-00-464-2133, 6625-00-465-6952, 6625-00-476-1864 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4017626-0702?

Key specifications for 4017626-0702: Features Provided: ZERO ADJUSTER; Scale Selection Method: TERMINAL; Power Source: EXTERNAL; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-052-1518 still in active supply?

NSN 6625-00-052-1518 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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