PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R127Test Set,radar

Naval Ship Systems Command · NSN 6625-00-692-6559 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-692-6559 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-692-6559. Primary manufacturer part number: R127.
Features
  • Test Set,radar — FSC 6625
  • AC Voltage Rating: 115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
  • Accessory Controlling Agency: JCENS AND JCENS AND JCENS
  • Accessory Identifying Number: CY-1049/IPM-6A TYPE NO. AND MX-769A/UPM -6 TYPE NO. AND TS-718/UPM-6A TYPE NO. A
  • Test Type for Which Designed: GO AND NO GO ACCURACY TESTS ON TRANSPONDERS,EACONS,AND INTERROGATOR-ESPONSERS VIDE TESTS
  • Width: 15.700 INCHES NOMINAL IN
  • Length: 23.000 INCHES NOMINAL IN
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,radar, cataloged under National Stock Number 6625-00-692-6559, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 24 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-692-6559
Primary Part NumberR127
Item NameTest Set,radar
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
AC Voltage Rating115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Accessory Controlling AgencyJCENS AND JCENS AND JCENS
Accessory Identifying NumberCY-1049/IPM-6A TYPE NO. AND MX-769A/UPM -6 TYPE NO. AND TS-718/UPM-6A TYPE NO. A
Test Type for Which DesignedGO AND NO GO ACCURACY TESTS ON TRANSPONDERS,EACONS,AND INTERROGATOR-ESPONSERS VIDE TESTS
Width15.700 INCHES NOMINAL IN
Length23.000 INCHES NOMINAL IN
Frequency Rating50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Major ComponentsCASE;RADIO FREQUENCY PROBE;RADAR TEST SET
Height17.900 INCHES NOMINAL IN
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
PhaseSINGLE FIRST OPERATING POWER RQMT
Accessory Component Quantity3
AC Voltage Rating115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Accessory Controlling AgencyJCENS AND JCENS AND JCENS
Accessory Identifying NumberCY-1049/IPM-6A TYPE NO. AND MX-769A/UPM -6 TYPE NO. AND TS-718/UPM-6A TYPE NO. A
Test Type for Which DesignedGO AND NO GO ACCURACY TESTS ON TRANSPONDERS,EACONS,AND INTERROGATOR-ESPONSERS VIDE TESTS
Width15.700 INCHES NOMINAL IN
Length23.000 INCHES NOMINAL IN
Frequency Rating50.0 HERTZ MINIMUM AND 1000.0 HERTZ MAXIMUM FIRST OPERATING POWER RQMT
Major ComponentsCASE;RADIO FREQUENCY PROBE;RADAR TEST SET
Height17.900 INCHES NOMINAL IN
Enclosure FeatureMULTIPLE ITEM W/CARRYING CASE
PhaseSINGLE FIRST OPERATING POWER RQMT
Accessory Component Quantity3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6740-00-136-6482 INTERCHANGEABLE
Reel,developing Pho
6625-00-633-0340AN/UPM-6() INTERCHANGEABLE
Test Set,radar
Joint Electronics Type Designation System
6550-01-116-6172R1-27 INTERCHANGEABLE
Test Kit,amylase Determination
Electro-Nucleonics Inc
5975-01-387-5798R-127 INTERCHANGEABLE
Frame,round Transit
Roxtec Inc
5325-01-422-4964R1-27 INTERCHANGEABLE
Cap,snap Fastener
Valad Electric Heating Corp.
Cross-Reference Index
Part NumberManufacturer
ANUPM6 Joint Electronics Type Designation System (USA)
R127 PRIMARY Naval Ship Systems Command (USA)
Related Parts
6740-00-136-6482INTERCHANGEABLE
REEL,DEVELOPING PHO
6625-00-633-0340INTERCHANGEABLE
TEST SET,RADAR
AN/UPM-6()
6550-01-116-6172INTERCHANGEABLE
TEST KIT,AMYLASE DETERMINATION
R1-27
5975-01-387-5798INTERCHANGEABLE
FRAME,ROUND TRANSIT
R-127
5325-01-422-4964INTERCHANGEABLE
CAP,SNAP FASTENER
R1-27

Frequently Asked Questions

What is NSN 6625-00-692-6559?

NSN 6625-00-692-6559 is a Test Set,radar, manufactured by Naval Ship Systems Command, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-692-6559?

NSN 6625-00-692-6559 has 2 cross-referenced part numbers: ANUPM6 (Joint Electronics Type Designation System), R127 (Naval Ship Systems Command).

What NSN replaces 6625-00-692-6559?

There are 5 known substitutes for 6625-00-692-6559: 6740-00-136-6482, 6625-00-633-0340, 6550-01-116-6172 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R127?

Key specifications for R127: Special Features: WATERTIGHT IN CARRYING POSITION,VIDEO PROBE,CABLE ASSEMBLIES AND ACCESSORIES,SECURED TO INSIDE FACE OF COVER; AC Voltage Rating: 115.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT; Accessory Controlling Agency: JCENS AND JCENS AND JCENS; Accessory Identifying Number: CY-1049/IPM-6A TYPE NO. AND MX-769A/UPM -6 TYPE NO. AND TS-718/UPM-6A TYPE NO. A. 28 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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