PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

627-15637Ammeter

Phaostron Instrument and Electronic Company · NSN 6625-00-009-5513 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-009-5513 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-009-5513. Primary manufacturer part number: 627-15637.
Features
  • Ammeter — FSC 6625
  • Indicator Type: DIAL W/POINTER
  • Installation Design: PANEL
  • Dielectric Withstanding Voltage in Volts: 3000.0
  • Circuit Construction Type: NONELECTRONIC
  • Power Source: EXTERNAL
  • Features Provided: ZERO ADJUSTER
  • Mounting Facility Type and Quantity: 3 SCREW AND 3 UNTHREADED HOLE(S)
Applications
  • Applications requiring Steel construction
General Description

The Ammeter, cataloged under National Stock Number 6625-00-009-5513, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Phaostron Instrument and Electronic Company. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-009-5513
Primary Part Number627-15637
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerPhaostron Instrument and Electronic Company
StatusACTIVE
Indicator TypeDIAL W/POINTER
Installation DesignPANEL
Dielectric Withstanding Voltage in Volts3000.0
Circuit Construction TypeNONELECTRONIC
Power SourceEXTERNAL
Features ProvidedZERO ADJUSTER
Mounting Facility Type and Quantity3 SCREW AND 3 UNTHREADED HOLE(S)
Pointer ColorBLACK SINGLE INDICATOR SINGLE RANGE
Circuit Attachment Method and Quantity2 THREADED STUD
Overall Diameter2.695 INCHES MAXIMUM IN
Dial Scale Marking ColorBLACK SINGLE INDICATOR SINGLE RANGE
Panel for Which DesignedNONMAGNETIC
Nuclear Hardness Critical FeatureNONHARDENED
Environmental ProtectionSHOCK RESISTANT AND VIBRATION RESISTANT
Mounting Hole Diameter0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
ColorUNABLE TO DECODE
Surface TreatmentPAINT
Meter Body Diameter Behind Mounting Flange2.150 INCHES MAXIMUM IN
Style DesignatorROUND FLUSH MTG
Meter Depth Behind Mounting Flange1.170 INCHES MAXIMUM IN
Movement TypeMOVING IRON VANE
MaterialSTEEL
Special MarkingsON BACK,SEALED DO NOT OPEN
FSC Application DataTEST SET,ELECT. EQUIP.
Movement Suspension MethodTAUT BAND
Accuracy in Percent-2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE
Special Test FeaturesCONFORMS TO MIL-M-10304
Furnished Items and QuantityNUT 7; LOCKWASHER 5; SEAL 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.5000 lbs
Cube0.0379 cu ft
Verified Substitutes 6
6625-00-009-2397627-710-25 INTERCHANGEABLE
Ammeter
Phaostron Instrument and Electronic Company
6625-00-009-5514627-15636 INTERCHANGEABLE
Voltmeter
Phaostron Instrument and Electronic Company
5315-00-276-48185151277 INTERCHANGEABLE
Pin,straight,headless
Rolls-Royce Solutions America Inc
6625-01-146-9479SM-A-838069-1 INTERCHANGEABLE
Ammeter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6625-01-202-4639A81000 INTERCHANGEABLE
Voltmeter
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6625-01-330-6519 INTERCHANGEABLE
Voltmeter
Cross-Reference Index
Part NumberManufacturer
627-15637 PRIMARY Phaostron Instrument and Electronic Company (USA)
627 Phaostron Instrument and Electronic Company (USA)
515-0141 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
Related Parts
6625-00-009-2397INTERCHANGEABLE
AMMETER
627-710-25
6625-00-009-5514INTERCHANGEABLE
VOLTMETER
627-15636
5315-00-276-4818INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5151277
6625-01-146-9479INTERCHANGEABLE
AMMETER
SM-A-838069-1
6625-01-202-4639INTERCHANGEABLE
VOLTMETER
A81000
6625-01-330-6519INTERCHANGEABLE
VOLTMETER

Frequently Asked Questions

What is NSN 6625-00-009-5513?

NSN 6625-00-009-5513 is a Ammeter, manufactured by Phaostron Instrument and Electronic Company, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-009-5513?

NSN 6625-00-009-5513 has 3 cross-referenced part numbers: 627-15637 (Phaostron Instrument and Electronic Company), 627 (Phaostron Instrument and Electronic Company), 515-0141 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc).

What NSN replaces 6625-00-009-5513?

There are 6 known substitutes for 6625-00-009-5513: 6625-00-009-2397, 6625-00-009-5514, 5315-00-276-4818 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 627-15637?

Key specifications for 627-15637: Indicator Type: DIAL W/POINTER; Installation Design: PANEL; Overall Length: 2.030 INCHES MAXIMUM IN; Dielectric Withstanding Voltage in Volts: 3000.0. 30 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com