PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T31Test Set,electrical Power

Avtron Aerospace Inc · NSN 6625-00-509-1490 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-509-1490 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-509-1490. Primary manufacturer part number: T31.
Features
  • Test Set,electrical Power — FSC 6625
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Height: 20.000 INCHES NOMINAL IN
  • Length: 32.000 INCHES NOMINAL IN
  • Width: 16.500 INCHES NOMINAL IN
  • DC Voltage Rating: 110.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
  • Test Type for Which Designed: OPERATING VOLTAGE,CURRENT AND RELAY TIME; CIRCUIT RESISTANCE (VOLT-AMPERE METHOD) CONTINUITY
  • Enclosure Feature: SINGLE ITEM W/HOUSING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,electrical Power, cataloged under National Stock Number 6625-00-509-1490, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Avtron Aerospace Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-509-1490
Primary Part NumberT31
Item NameTest Set,electrical Power
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerAvtron Aerospace Inc
StatusACTIVE
Enclosure FeatureSINGLE ITEM W/HOUSING
Height20.000 INCHES NOMINAL IN
Length32.000 INCHES NOMINAL IN
Width16.500 INCHES NOMINAL IN
DC Voltage Rating110.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Test Type for Which DesignedOPERATING VOLTAGE,CURRENT AND RELAY TIME; CIRCUIT RESISTANCE (VOLT-AMPERE METHOD) CONTINUITY
Enclosure FeatureSINGLE ITEM W/HOUSING
Height20.000 INCHES NOMINAL IN
Length32.000 INCHES NOMINAL IN
Width16.500 INCHES NOMINAL IN
DC Voltage Rating110.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Test Type for Which DesignedOPERATING VOLTAGE,CURRENT AND RELAY TIME; CIRCUIT RESISTANCE (VOLT-AMPERE METHOD) CONTINUITY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4910-00-387-9587 INTERCHANGEABLE
Holder,magneto Drive
2940-00-541-5918C145E INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
8105-01-700-7163 INTERCHANGEABLE
Bag,textile
6850-01-710-7881T-3-1 INTERCHANGEABLE
Heat Transfer Fluid
Thermon Manufacturing Company Div Thermon Holdings, Llc
Cross-Reference Index
Part NumberManufacturer
T31 PRIMARY Avtron Aerospace Inc (USA)
Related Parts
4910-00-387-9587INTERCHANGEABLE
HOLDER,MAGNETO DRIVE
2940-00-541-5918INTERCHANGEABLE
FILTER ELEMENT,FLUID
C145E
8105-01-700-7163INTERCHANGEABLE
BAG,TEXTILE
6850-01-710-7881INTERCHANGEABLE
HEAT TRANSFER FLUID
T-3-1

Frequently Asked Questions

What is NSN 6625-00-509-1490?

NSN 6625-00-509-1490 is a Test Set,electrical Power, manufactured by Avtron Aerospace Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-509-1490?

NSN 6625-00-509-1490 has 1 cross-referenced part number: T31 (Avtron Aerospace Inc).

What NSN replaces 6625-00-509-1490?

There are 4 known substitutes for 6625-00-509-1490: 4910-00-387-9587, 2940-00-541-5918, 8105-01-700-7163 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T31?

Key specifications for T31: Enclosure Feature: SINGLE ITEM W/HOUSING; Height: 20.000 INCHES NOMINAL IN; Length: 32.000 INCHES NOMINAL IN; Special Features: TYPE MC-2; CLASS AA-1.3; WT 180LBS;USED IN BENCH TESTS; FREQUENCY 50 TO 60 CPS; POWER CONSUMPTION 150 WATTS; VOLTAGE TYPE AND RANGE 0 TO 0.2,0.5,1.0,2.0,5.0,20,AND 50 DC,AND 0 TO 20 DC; CURRENT TYPE AND RANGE 0 TO 1.5 DC,AND 0 TO 0.5 AND 2.5 AC AMPERES; TIMER RANGE 0 TO 60 SECONDS; ACCURACY- METER IS 1 PCT FULL SCALE,TIMER IS PORM 10 MSEC LBS. 14 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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