PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

58139-43001Test Set,radar

Textron Systems Corporation Dba Textron Systems Corp · NSN 6625-01-079-5749 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-079-5749 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-079-5749. Primary manufacturer part number: 58139-43001.
Features
  • Test Set,radar — FSC 6625
  • Functional Description: INTERROGATES X-BAND RADAR TRANSPONDER BEACONS AND ANALYZES THE BEAM RESPONSE
  • Height: 11.500 INCHES NOMINAL IN
  • Width: 20.000 INCHES NOMINAL IN
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Test Type for Which Designed: END-TO-END TESTING OF X-BAND BEACON SYSTEMS
  • Depth: 30.000 INCHES NOMINAL IN
  • Functional Description: INTERROGATES X-BAND RADAR TRANSPONDER BEACONS AND ANALYZES THE BEAM RESPONSE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,radar, cataloged under National Stock Number 6625-01-079-5749, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Textron Systems Corporation Dba Textron Systems Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-079-5749
Primary Part Number58139-43001
Item NameTest Set,radar
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTextron Systems Corporation Dba Textron Systems Corp
StatusCANCELLED
Functional DescriptionINTERROGATES X-BAND RADAR TRANSPONDER BEACONS AND ANALYZES THE BEAM RESPONSE
Height11.500 INCHES NOMINAL IN
Width20.000 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/HOUSING
Test Type for Which DesignedEND-TO-END TESTING OF X-BAND BEACON SYSTEMS
Depth30.000 INCHES NOMINAL IN
Functional DescriptionINTERROGATES X-BAND RADAR TRANSPONDER BEACONS AND ANALYZES THE BEAM RESPONSE
Height11.500 INCHES NOMINAL IN
Width20.000 INCHES NOMINAL IN
Enclosure FeatureSINGLE ITEM W/HOUSING
Test Type for Which DesignedEND-TO-END TESTING OF X-BAND BEACON SYSTEMS
Depth30.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor6625-00-024-0645 (79999999-162)
HAZMATNo
Shelf Life Code0
Criticality CodeBS
Unit of IssueEA
SMR CodeVX
Weight15.0000 lbs
Cube1.4583 cu ft
Verified Substitutes 12
6625-00-024-064579999999-162 SUCCESSOR
Voltmeter
Dne Technologies, Inc
6625-00-968-04591145HC100DCUA SUCCESSOR
Meter,range Indicator
Prime Technology Llc
6625-01-034-20311145HL0-50DCV SUCCESSOR
Voltmeter
Prime Technology Llc
5325-00-079-72370400-0009 INTERCHANGEABLE
Grommet,nonmetallic
Keysight Technologies Inc
4820-00-087-8451 INTERCHANGEABLE
Valve,check
9540-00-148-4299 INTERCHANGEABLE
Angle,structural
2920-00-361-82852-145 INTERCHANGEABLE
Spring
Precision Aerospace Corporation Dba Precision Engine Control
4810-00-541-6052214-5 INTERCHANGEABLE
Valve,gate
Flowserve Corporation Div Flowserve Us Inc
5365-00-641-164440820 INTERCHANGEABLE
Spacer,ring
Napco International Llc Dba Napco International Inc
1660-00-784-58402145 INTERCHANGEABLE
Valve
Aerospace Lighting Corporation
Cross-Reference Index
Part NumberManufacturer
27-5935 Espey Mfg and Electronics Corp (USA)
2145 Textron Systems Corporation Dba Textron Systems Corp (USA)
1145 Textron Systems Corporation Dba Textron Systems Corp (USA)
AN/APM-67 Joint Electronics Type Designation System (USA)
2145 Compro Computer Services, Inc. Dba Compro (USA)
AN/UPM-147 Joint Electronics Type Designation System (USA)
58139-43001 PRIMARY Textron Systems Corporation Dba Textron Systems Corp (USA)
837AM3000000 Cosmos Industries Inc (USA)
Related Parts
SUCCESSOR 6625-00-024-0645 Voltmeter · 79999999-162
6625-00-968-0459SUCCESSOR
METER,RANGE INDICATOR
1145HC100DCUA
6625-01-034-2031SUCCESSOR
VOLTMETER
1145HL0-50DCV
5325-00-079-7237INTERCHANGEABLE
GROMMET,NONMETALLIC
0400-0009
4820-00-087-8451INTERCHANGEABLE
VALVE,CHECK
9540-00-148-4299INTERCHANGEABLE
ANGLE,STRUCTURAL
2920-00-361-8285INTERCHANGEABLE
SPRING
2-145
4810-00-541-6052INTERCHANGEABLE
VALVE,GATE
214-5
5365-00-641-1644INTERCHANGEABLE
SPACER,RING
40820
1660-00-784-5840INTERCHANGEABLE
VALVE
2145
5330-00-806-2424INTERCHANGEABLE
GASKET
2145
6625-00-890-8244INTERCHANGEABLE
AMMETER

Frequently Asked Questions

What is NSN 6625-01-079-5749?

NSN 6625-01-079-5749 is a Test Set,radar, manufactured by Textron Systems Corporation Dba Textron Systems Corp, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-01-079-5749?

NSN 6625-01-079-5749 has 8 cross-referenced part numbers: 27-5935 (Espey Mfg and Electronics Corp), 2145 (Textron Systems Corporation Dba Textron Systems Corp), 1145 (Textron Systems Corporation Dba Textron Systems Corp), AN/APM-67 (Joint Electronics Type Designation System), 2145 (Compro Computer Services, Inc. Dba Compro) and 3 more.

What NSN replaces 6625-01-079-5749?

There are 12 known substitutes for 6625-01-079-5749: 6625-00-024-0645, 6625-00-968-0459, 6625-01-034-2031 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 58139-43001?

Key specifications for 58139-43001: Functional Description: INTERROGATES X-BAND RADAR TRANSPONDER BEACONS AND ANALYZES THE BEAM RESPONSE; Height: 11.500 INCHES NOMINAL IN; Width: 20.000 INCHES NOMINAL IN; Enclosure Feature: SINGLE ITEM W/HOUSING. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-01-079-5749 still in active supply?

NSN 6625-01-079-5749 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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