PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6-501-1Ammeter

International Data Sciences Inc Dba Dsp Global · NSN 6625-01-138-9806 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-138-9806 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-138-9806. Primary manufacturer part number: 6-501-1.
Features
  • Ammeter — FSC 6625
  • Installation Design: PANEL
  • FSC Application Data: TEST SET,ELECTRONIC EQUIPMENT
  • Installation Design: PANEL
  • FSC Application Data: TEST SET,ELECTRONIC EQUIPMENT
  • 2 verified cross-references
  • Primary manufacturer: International Data Sciences Inc Dba Dsp Global
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Ammeter, cataloged under National Stock Number 6625-01-138-9806, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is International Data Sciences Inc Dba Dsp Global. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-138-9806
Primary Part Number6-501-1
Item NameAmmeter
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerInternational Data Sciences Inc Dba Dsp Global
StatusACTIVE
Installation DesignPANEL
FSC Application DataTEST SET,ELECTRONIC EQUIPMENT
Installation DesignPANEL
FSC Application DataTEST SET,ELECTRONIC EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 9
5330-00-364-9683 INTERCHANGEABLE
Seal,plain Encased
2530-00-783-8598 INTERCHANGEABLE
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5940-00-892-3107MS25435-11 INTERCHANGEABLE
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Sae International Dba Sae International
6850-00-933-7091 INTERCHANGEABLE
Leak Test Compound
2540-01-215-419965011 INTERCHANGEABLE
Slide Guide Assembl
Adams Rite Aerospace, Inc
5999-01-246-98866501-1 INTERCHANGEABLE
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Avtechtyee Inc Dba Avtech
4920-01-498-86806501-1 INTERCHANGEABLE
Cover,antenna,radio Frequency Te
Tech Resources, Inc
4810-01-513-3925520-12477-1 INTERCHANGEABLE
Actuator,electro-Mechanical,line
The Boeing Company Div Legacy Wichita
5120-01-734-149965011 INTERCHANGEABLE
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Cross-Reference Index
Part NumberManufacturer
6-501-1 PRIMARY International Data Sciences Inc Dba Dsp Global (USA)
IDS250045 International Data Sciences Inc Dba Dsp Global (USA)
Related Parts
5330-00-364-9683INTERCHANGEABLE
SEAL,PLAIN ENCASED
2530-00-783-8598INTERCHANGEABLE
DIAPHRAGM,CHAMBER,BRAKE
5940-00-892-3107INTERCHANGEABLE
TERMINAL,LUG
MS25435-11
6850-00-933-7091INTERCHANGEABLE
LEAK TEST COMPOUND
2540-01-215-4199INTERCHANGEABLE
SLIDE GUIDE ASSEMBL
65011
5999-01-246-9886INTERCHANGEABLE
CONVERTER,FLUORESCENT LAMP
6501-1
4920-01-498-8680INTERCHANGEABLE
COVER,ANTENNA,RADIO FREQUENCY TE
6501-1
4810-01-513-3925INTERCHANGEABLE
ACTUATOR,ELECTRO-MECHANICAL,LINE
520-12477-1
5120-01-734-1499INTERCHANGEABLE
EXTRACTOR,SCREW
65011

Frequently Asked Questions

What is NSN 6625-01-138-9806?

NSN 6625-01-138-9806 is a Ammeter, manufactured by International Data Sciences Inc Dba Dsp Global, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-138-9806?

NSN 6625-01-138-9806 has 2 cross-referenced part numbers: 6-501-1 (International Data Sciences Inc Dba Dsp Global), IDS250045 (International Data Sciences Inc Dba Dsp Global).

What NSN replaces 6625-01-138-9806?

There are 9 known substitutes for 6625-01-138-9806: 5330-00-364-9683, 2530-00-783-8598, 5940-00-892-3107 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6-501-1?

Key specifications for 6-501-1: Installation Design: PANEL; FSC Application Data: TEST SET,ELECTRONIC EQUIPMENT; Installation Design: PANEL; FSC Application Data: TEST SET,ELECTRONIC EQUIPMENT. 4 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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