PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

137100Test Set,radar

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6625-00-264-2249 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-264-2249 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-264-2249. Primary manufacturer part number: 137100.
Features
  • Test Set,radar — FSC 6625
  • Height: 23.000 INCHES NOMINAL IN
  • Length: 32.000 INCHES NOMINAL IN
  • Electrical Power Source Relationship: OPERATING
  • Material: ALUMINUM CARRYING CASE
  • Reference Data and Literature: T.O. 33A1-3-426-4
  • Test Type for Which Designed: INTERROGATOR; TRANSPONDER; CODER-DECODER; VIDEO DISPLAY SYSTEMS; AUTOMATIC IFF DATA SYSTEMS
  • AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Applications
  • Applications requiring Aluminum Carrying Case construction
General Description

The Test Set,radar, cataloged under National Stock Number 6625-00-264-2249, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 22 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-264-2249
Primary Part Number137100
Item NameTest Set,radar
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
Height23.000 INCHES NOMINAL IN
Length32.000 INCHES NOMINAL IN
Electrical Power Source RelationshipOPERATING
MaterialALUMINUM CARRYING CASE
Reference Data and LiteratureT.O. 33A1-3-426-4
Test Type for Which DesignedINTERROGATOR; TRANSPONDER; CODER-DECODER; VIDEO DISPLAY SYSTEMS; AUTOMATIC IFF DATA SYSTEMS
AC Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Depth23.000 INCHES NOMINAL IN
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Frequency Rating45.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Length32.000 INCHES NOMINAL IN
Electrical Power Source RelationshipOPERATING
MaterialALUMINUM CARRYING CASE
Height23.000 INCHES NOMINAL IN
Reference Data and LiteratureT.O. 33A1-3-426-4
Test Type for Which DesignedINTERROGATOR; TRANSPONDER; CODER-DECODER; VIDEO DISPLAY SYSTEMS; AUTOMATIC IFF DATA SYSTEMS
AC Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Depth23.000 INCHES NOMINAL IN
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Frequency Rating45.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality Code00
Unit of IssueEA
SMR CodeVH
Weight100.0000 lbs
Cube9.5103 cu ft
Verified Substitutes 1
6340-00-344-279614-78070 INTERCHANGEABLE
Alarm,audible,landing Gear
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
AN/UPM-137 Joint Electronics Type Designation System (USA)
137100 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
6340-00-344-2796INTERCHANGEABLE
ALARM,AUDIBLE,LANDING GEAR
14-78070

Frequently Asked Questions

What is NSN 6625-00-264-2249?

NSN 6625-00-264-2249 is a Test Set,radar, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-264-2249?

NSN 6625-00-264-2249 has 2 cross-referenced part numbers: AN/UPM-137 (Joint Electronics Type Designation System), 137100 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 6625-00-264-2249?

There is 1 known substitute for 6625-00-264-2249: 6340-00-344-2796. Verify interchangeability with system specifications before substitution.

What are the specifications of 137100?

Key specifications for 137100: Height: 23.000 INCHES NOMINAL IN; Length: 32.000 INCHES NOMINAL IN; Electrical Power Source Relationship: OPERATING; Material: ALUMINUM CARRYING CASE. 22 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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