PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A570Test Set,electrical Power

Essex Electro Engineers Inc · NSN 6625-00-038-4510 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-038-4510 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-038-4510. Primary manufacturer part number: A570.
Features
  • Test Set,electrical Power — FSC 6625
  • Width: 60.000 INCHES NOMINAL IN
  • Electrical Power Source Relationship: OPERATING
  • Reference Data and Literature: T.O. 33AA7-56-24
  • Test Type for Which Designed: INTENDED FOR USE IN TESTING ALL POWER SUPPLIES THAT ARE USED FOR ELECTRICAL GROUND SUPPORT
  • Height: 60.500 INCHES NOMINAL IN
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • DC Voltage Rating: 28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Steel Housing construction
General Description

The Test Set,electrical Power, cataloged under National Stock Number 6625-00-038-4510, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Essex Electro Engineers Inc. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-038-4510
Primary Part NumberA570
Item NameTest Set,electrical Power
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerEssex Electro Engineers Inc
StatusACTIVE
Width60.000 INCHES NOMINAL IN
Electrical Power Source RelationshipOPERATING
Reference Data and LiteratureT.O. 33AA7-56-24
Test Type for Which DesignedINTENDED FOR USE IN TESTING ALL POWER SUPPLIES THAT ARE USED FOR ELECTRICAL GROUND SUPPORT
Height60.500 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/HOUSING
DC Voltage Rating28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Length118.000 INCHES NOMINAL IN
AC Voltage Rating120.0 VOLTS NOMINAL AND 208.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL AND 440.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL HOUSING
PhaseTHREE LOCATION NOT OTHERWISE SPECIFIED
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Width60.000 INCHES NOMINAL IN
Electrical Power Source RelationshipOPERATING
Reference Data and LiteratureT.O. 33AA7-56-24
Test Type for Which DesignedINTENDED FOR USE IN TESTING ALL POWER SUPPLIES THAT ARE USED FOR ELECTRICAL GROUND SUPPORT
Height60.500 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/HOUSING
DC Voltage Rating28.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Length118.000 INCHES NOMINAL IN
AC Voltage Rating120.0 VOLTS NOMINAL AND 208.0 VOLTS NOMINAL AND 240.0 VOLTS NOMINAL AND 440.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
MaterialSTEEL HOUSING
PhaseTHREE LOCATION NOT OTHERWISE SPECIFIED
Frequency Rating60.0 HERTZ NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeU
Unit of IssueEA
SMR CodeVU
Verified Substitutes 12
3455-00-232-904258-10146 INTERCHANGEABLE
Cutter,milling,side
Union Butterfield Corp P O Box 9000 Crystal Lake Il 60039
6625-00-489-1301C467-1000 INTERCHANGEABLE
Test Set,electrical Power
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
6625-00-587-8262 INTERCHANGEABLE
Test Set,electrical Power
5325-00-599-05991201-570-Z3C INTERCHANGEABLE
Stud,turnlock Fastener
Southco Inc
6625-00-630-1443 INTERCHANGEABLE
Test Set,electrical Power
5315-00-664-2663A-9664 INTERCHANGEABLE
Pin,straight,headed
Essex Industries, Inc. Dba Essex Industries
6625-00-789-1272 INTERCHANGEABLE
Test Set,electrical Power
5961-00-794-9058449879-1 INTERCHANGEABLE
Semiconductor Device,diode
Raytheon Company Dba Raytheon
6625-00-832-9051 INTERCHANGEABLE
Test Set,electrical Power
6625-00-893-0122GPT5B INTERCHANGEABLE
Test Set,electrical Power
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
Cross-Reference Index
Part NumberManufacturer
A570 PRIMARY Essex Electro Engineers Inc (USA)
MIL-T-26922 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A/M24T-8() Joint Electronics Type Designation System (USA)
Related Parts
3455-00-232-9042INTERCHANGEABLE
CUTTER,MILLING,SIDE
58-10146
6625-00-489-1301INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
C467-1000
6625-00-587-8262INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5325-00-599-0599INTERCHANGEABLE
STUD,TURNLOCK FASTENER
1201-570-Z3C
6625-00-630-1443INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5315-00-664-2663INTERCHANGEABLE
PIN,STRAIGHT,HEADED
A-9664
6625-00-789-1272INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5961-00-794-9058INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
449879-1
6625-00-832-9051INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
6625-00-893-0122INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
GPT5B
6625-00-988-5713INTERCHANGEABLE
TEST SET,ELECTRICAL POWER
5962-01-082-9844INTERCHANGEABLE
MICROCIRCUIT,LINEAR
A570

Frequently Asked Questions

What is NSN 6625-00-038-4510?

NSN 6625-00-038-4510 is a Test Set,electrical Power, manufactured by Essex Electro Engineers Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-038-4510?

NSN 6625-00-038-4510 has 3 cross-referenced part numbers: A570 (Essex Electro Engineers Inc), MIL-T-26922 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A/M24T-8() (Joint Electronics Type Designation System).

What NSN replaces 6625-00-038-4510?

There are 12 known substitutes for 6625-00-038-4510: 3455-00-232-9042, 6625-00-489-1301, 6625-00-587-8262 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A570?

Key specifications for A570: Width: 60.000 INCHES NOMINAL IN; Electrical Power Source Relationship: OPERATING; Special Features: MOBILE TEST SET; FURNISHES A 3 PHASE, WYE CONNECTED LOAD; CAN BE TOWED; INCLUDES SWITCHES, CONTROL POWER INDICATOR LIGHT, COOLING FANS, CONTROL CONSOLE, CONTROL PANEL, ELECTRIC METERS, INCLUDING FREQUENCY METER, WATTMETER, POWER FACTOR METER, VOLTMETER, AMMETER, ELAPSED TIME INDICATOR, PHASE SEQUENCE INDICATOR; ALSO HAS SELECTOR SWITCH AND FIRE EXTINGUISHER; Reference Data and Literature: T.O. 33AA7-56-24. 26 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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