PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TS522CRT3Test Set,radio

Joint Electronics Type Designation System · NSN 6625-00-538-9227 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-538-9227 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-538-9227. Primary manufacturer part number: TS522CRT3.
Features
  • Test Set,radio — FSC 6625
  • Major Components: EXTERNAL POWER SUPPLY ADAPTER
  • Height: 3.870 INCHES NOMINAL IN
  • Test Type for Which Designed: CIRCUIT FUNCTIONS MEASUREMENT OF VOLTAGE AND CURRENT
  • Electrical Power Source Relationship: SELF-CONTAINED
  • Width: 8.750 INCHES NOMINAL IN
  • Accessory Controlling Agency: JCENS
  • Accessory Identifying Number: U-76/CRT-3 TYPE NO.
Applications
  • Applications requiring Aluminum Carrying Case construction
General Description

The Test Set,radio, cataloged under National Stock Number 6625-00-538-9227, 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 20 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-538-9227
Primary Part NumberTS522CRT3
Item NameTest Set,radio
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Major ComponentsEXTERNAL POWER SUPPLY ADAPTER
Height3.870 INCHES NOMINAL IN
Test Type for Which DesignedCIRCUIT FUNCTIONS MEASUREMENT OF VOLTAGE AND CURRENT
Electrical Power Source RelationshipSELF-CONTAINED
Width8.750 INCHES NOMINAL IN
Accessory Controlling AgencyJCENS
Accessory Identifying NumberU-76/CRT-3 TYPE NO.
Length9.000 INCHES NOMINAL IN
MaterialALUMINUM CARRYING CASE
Accessory Component Quantity1
Major ComponentsEXTERNAL POWER SUPPLY ADAPTER
Height3.870 INCHES NOMINAL IN
Test Type for Which DesignedCIRCUIT FUNCTIONS MEASUREMENT OF VOLTAGE AND CURRENT
Electrical Power Source RelationshipSELF-CONTAINED
Width8.750 INCHES NOMINAL IN
Accessory Controlling AgencyJCENS
Accessory Identifying NumberU-76/CRT-3 TYPE NO.
Length9.000 INCHES NOMINAL IN
MaterialALUMINUM CARRYING CASE
Accessory Component Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
8145-00-097-7881AL1814-2304-2468-1 INTERCHANGEABLE
Shipping and Storag
Hardigg Industries, Llc Div Hardigg Cases
3455-00-254-8468C152 INTERCHANGEABLE
Cutter,milling,convex
F & D Tool Co Inc
5950-00-454-5985920012-5 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
5950-00-725-305113600 INTERCHANGEABLE
Transformer,audio Frequency
Torotel, Inc. Div Torotel Products, Inc.
4320-01-272-706713600 INTERCHANGEABLE
Pumping Unit,hydraulic,power Dri
Abb Installation Products Inc
4930-01-331-616813589A INTERCHANGEABLE
Switch,foot,electri
Abb Installation Products Inc
8465-01-470-636413600 INTERCHANGEABLE
Pocket,ammunition Magazine
Bianchi International Dba Bae Systems Products Group
6685-01-577-9681VM608E INTERCHANGEABLE
Monitor,temperature and Power
Microtechnologies Inc Div Temperature Guard
4720-01-624-309313600 INTERCHANGEABLE
Parts Kit,hose Assembly,nonmetal
Easthill Group, Inc. Dba Eastwood Company, the Div Business
Cross-Reference Index
Part NumberManufacturer
TS522CRT3 PRIMARY Joint Electronics Type Designation System (USA)
13600 Metcalf R H Co (USA)
Related Parts
8145-00-097-7881INTERCHANGEABLE
SHIPPING AND STORAG
AL1814-2304-2468-1
3455-00-254-8468INTERCHANGEABLE
CUTTER,MILLING,CONVEX
C152
5950-00-454-5985INTERCHANGEABLE
COIL,RADIO FREQUENCY
920012-5
5950-00-725-3051INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
13600
4320-01-272-7067INTERCHANGEABLE
PUMPING UNIT,HYDRAULIC,POWER DRI
13600
4930-01-331-6168INTERCHANGEABLE
SWITCH,FOOT,ELECTRI
13589A
8465-01-470-6364INTERCHANGEABLE
POCKET,AMMUNITION MAGAZINE
13600
6685-01-577-9681INTERCHANGEABLE
MONITOR,TEMPERATURE AND POWER
VM608E
4720-01-624-3093INTERCHANGEABLE
PARTS KIT,HOSE ASSEMBLY,NONMETAL
13600

Frequently Asked Questions

What is NSN 6625-00-538-9227?

NSN 6625-00-538-9227 is a Test Set,radio, manufactured by Joint Electronics Type Designation System, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-538-9227?

NSN 6625-00-538-9227 has 2 cross-referenced part numbers: TS522CRT3 (Joint Electronics Type Designation System), 13600 (Metcalf R H Co).

What NSN replaces 6625-00-538-9227?

There are 9 known substitutes for 6625-00-538-9227: 8145-00-097-7881, 3455-00-254-8468, 5950-00-454-5985 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TS522CRT3?

Key specifications for TS522CRT3: Major Components: EXTERNAL POWER SUPPLY ADAPTER; Height: 3.870 INCHES NOMINAL IN; Test Type for Which Designed: CIRCUIT FUNCTIONS MEASUREMENT OF VOLTAGE AND CURRENT; Electrical Power Source Relationship: SELF-CONTAINED. 20 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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