PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SG13ARNTest Set,navigation

Joint Electronics Type Designation System · NSN 6625-00-539-8575 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-539-8575 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-539-8575. Primary manufacturer part number: SG13ARN.
Features
  • Test Set,navigation — FSC 6625
  • Height: 12.000 INCHES NOMINAL IN
  • Length: 20.000 INCHES NOMINAL IN
  • Functional Description: USED IN FIELD TO DETERMINE OVERALL OPERATI0N OF AN/ARM-14(). CONNECTS DIRECTLY TO RECEIVER INSIDE ACFT FOR SENSITIVITY,PHASE COMPARISON CIRCUIT,90&150HZ OPERATIONAL CHECKS
  • Surface Treatment: ENAMEL
  • AC Voltage Rating: 26.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT
  • Width: 12.000 INCHES NOMINAL IN
  • Height: 12.000 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,navigation, cataloged under National Stock Number 6625-00-539-8575, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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: Cancelled.

Technical Specifications
ParameterValue
NSN6625-00-539-8575
Primary Part NumberSG13ARN
Item NameTest Set,navigation
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusCANCELLED
Height12.000 INCHES NOMINAL IN
Length20.000 INCHES NOMINAL IN
Functional DescriptionUSED IN FIELD TO DETERMINE OVERALL OPERATI0N OF AN/ARM-14(). CONNECTS DIRECTLY TO RECEIVER INSIDE ACFT FOR SENSITIVITY,PHASE COMPARISON CIRCUIT,90&150HZ OPERATIONAL CHECKS
Surface TreatmentENAMEL
AC Voltage Rating26.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT
Width12.000 INCHES NOMINAL IN
Height12.000 INCHES NOMINAL IN
Length20.000 INCHES NOMINAL IN
Functional DescriptionUSED IN FIELD TO DETERMINE OVERALL OPERATI0N OF AN/ARM-14(). CONNECTS DIRECTLY TO RECEIVER INSIDE ACFT FOR SENSITIVITY,PHASE COMPARISON CIRCUIT,90&150HZ OPERATIONAL CHECKS
Surface TreatmentENAMEL
AC Voltage Rating26.0 VOLTS NOMINAL FIRST ALTERNATE OPERATING POWER RQMT
Width12.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Weight25.0000 lbs
Cube4.2014 cu ft
Verified Substitutes 6
No Item Name Available
6625-00-004-5378T-30B-S304 INTERCHANGEABLE
Test Set,navigation
Tel-Instrument Electronics Corp Div Tel-Instrument Electronics Corporation
6625-00-557-1168622-2211-002 INTERCHANGEABLE
Test Set,navigation
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
6625-01-037-5344 INTERCHANGEABLE
Test Set,navigation
6625-01-270-777790000019 INTERCHANGEABLE
Test Set,navigation
Tel-Instrument Electronics Corp Div Tel-Instrument Electronics Corporation
6625-01-421-5845T-30CM INTERCHANGEABLE
Test Set,navigation
Tel-Instrument Electronics Corp Div Tel-Instrument Electronics Corporation
Cross-Reference Index
Part NumberManufacturer
SG13ARN PRIMARY Joint Electronics Type Designation System (USA)
A-A-58090 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6625-00-508-0071SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-004-5378INTERCHANGEABLE
TEST SET,NAVIGATION
T-30B-S304
6625-00-557-1168INTERCHANGEABLE
TEST SET,NAVIGATION
622-2211-002
6625-01-037-5344INTERCHANGEABLE
TEST SET,NAVIGATION
6625-01-270-7777INTERCHANGEABLE
TEST SET,NAVIGATION
90000019
6625-01-421-5845INTERCHANGEABLE
TEST SET,NAVIGATION
T-30CM

Frequently Asked Questions

What is NSN 6625-00-539-8575?

NSN 6625-00-539-8575 is a Test Set,navigation, manufactured by Joint Electronics Type Designation System, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-539-8575?

NSN 6625-00-539-8575 has 2 cross-referenced part numbers: SG13ARN (Joint Electronics Type Designation System), A-A-58090 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6625-00-539-8575?

There are 6 known substitutes for 6625-00-539-8575: 6625-00-508-0071, 6625-00-004-5378, 6625-00-557-1168 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SG13ARN?

Key specifications for SG13ARN: Height: 12.000 INCHES NOMINAL IN; Length: 20.000 INCHES NOMINAL IN; Functional Description: USED IN FIELD TO DETERMINE OVERALL OPERATI0N OF AN/ARM-14(). CONNECTS DIRECTLY TO RECEIVER INSIDE ACFT FOR SENSITIVITY,PHASE COMPARISON CIRCUIT,90&150HZ OPERATIONAL CHECKS; Surface Treatment: ENAMEL. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-539-8575 still in active supply?

NSN 6625-00-539-8575 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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