PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TS-1294/UTest Set,semiconductor Device

Joint Electronics Type Designation System · NSN 6625-00-768-7654 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-768-7654 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-768-7654. Primary manufacturer part number: TS-1294/U.
Features
  • Test Set,semiconductor Device — FSC 6625
  • Enclosure Feature: SINGLE ITEM W/HOUSING
  • Test Type for Which Designed: CHECKS PARAMETERS,ICO,IEO,LC,B,HFE OF TRANSISTORS AND DIODES,FORWARD AND REVERSE CURRENTS DIRECTLY FROM AN INTERNAL POWER SUPPLY
  • Operating Test Capability: UP TO 0.5 AMPERES AT 100 VOLTS
  • Electrical Power Source Relationship: OPERATING
  • Joint Electronics Type Designation System Item Name: TEST SET,TRANSISTOR
  • AC Voltage Rating: 115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
  • Joint Electronics Type Designation System Item Type Number: TS1294U
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,semiconductor Device, cataloged under National Stock Number 6625-00-768-7654, 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 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-00-768-7654
Primary Part NumberTS-1294/U
Item NameTest Set,semiconductor Device
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
Enclosure FeatureSINGLE ITEM W/HOUSING
Test Type for Which DesignedCHECKS PARAMETERS,ICO,IEO,LC,B,HFE OF TRANSISTORS AND DIODES,FORWARD AND REVERSE CURRENTS DIRECTLY FROM AN INTERNAL POWER SUPPLY
Operating Test CapabilityUP TO 0.5 AMPERES AT 100 VOLTS
Electrical Power Source RelationshipOPERATING
Joint Electronics Type Designation System Item NameTEST SET,TRANSISTOR
AC Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Joint Electronics Type Designation System Item Type NumberTS1294U
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Enclosure FeatureSINGLE ITEM W/HOUSING
Test Type for Which DesignedCHECKS PARAMETERS,ICO,IEO,LC,B,HFE OF TRANSISTORS AND DIODES,FORWARD AND REVERSE CURRENTS DIRECTLY FROM AN INTERNAL POWER SUPPLY
Operating Test CapabilityUP TO 0.5 AMPERES AT 100 VOLTS
Electrical Power Source RelationshipOPERATING
Joint Electronics Type Designation System Item NameTEST SET,TRANSISTOR
AC Voltage Rating115.0 VOLTS NOMINAL LOCATION NOT OTHERWISE SPECIFIED
Joint Electronics Type Designation System Item Type NumberTS1294U
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM LOCATION NOT OTHERWISE SPECIFIED
PhaseSINGLE LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5895-01-721-82525895-977-000 SUCCESSOR
Indicator Assembly
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
5315-00-198-5971MS24692-220 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2915-00-215-08915078 INTERCHANGEABLE
Regulator Assembly,fuel Flow and
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
5330-00-292-1619199112 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5910-00-615-50848909946 INTERCHANGEABLE
Capacitor,variable,glass Dielect
Us Army Aviation and Missile Command
5915-00-787-36109188871 INTERCHANGEABLE
Network,impedance Matching
Us Army Aviation and Missile Command
3040-00-796-04915078 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Saylor-Beall Manufacturing Company
5815-01-084-2302 INTERCHANGEABLE
Wire
5940-01-274-588350-78 INTERCHANGEABLE
Terminal Box
Hose-Mccann Telephone Co, Inc
5120-01-335-2217507-8 INTERCHANGEABLE
Wrench,adjustable
Klein Tools Inc Zah Group Inc Div International Sales
Cross-Reference Index
Part NumberManufacturer
TS-1294/U PRIMARY Joint Electronics Type Designation System (USA)
5078 Lockheed Martin Corp (USA)
Related Parts
5895-01-721-8252SUCCESSOR
INDICATOR ASSEMBLY
5895-977-000
5315-00-198-5971INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-220
2915-00-215-0891INTERCHANGEABLE
REGULATOR ASSEMBLY,FUEL FLOW AND
5078
5330-00-292-1619INTERCHANGEABLE
SEAL,PLAIN ENCASED
199112
5910-00-615-5084INTERCHANGEABLE
CAPACITOR,VARIABLE,GLASS DIELECT
8909946
5915-00-787-3610INTERCHANGEABLE
NETWORK,IMPEDANCE MATCHING
9188871
3040-00-796-0491INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
5078
5815-01-084-2302INTERCHANGEABLE
WIRE
5940-01-274-5883INTERCHANGEABLE
TERMINAL BOX
50-78
5120-01-335-2217INTERCHANGEABLE
WRENCH,ADJUSTABLE
507-8
6145-01-377-3278INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
1576AS954-1
4730-01-414-9865INTERCHANGEABLE
COUPLING,HOSE
5078

Frequently Asked Questions

What is NSN 6625-00-768-7654?

NSN 6625-00-768-7654 is a Test Set,semiconductor Device, manufactured by Joint Electronics Type Designation System, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-768-7654?

NSN 6625-00-768-7654 has 2 cross-referenced part numbers: TS-1294/U (Joint Electronics Type Designation System), 5078 (Lockheed Martin Corp).

What NSN replaces 6625-00-768-7654?

There are 12 known substitutes for 6625-00-768-7654: 5895-01-721-8252, 5315-00-198-5971, 2915-00-215-0891 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TS-1294/U?

Key specifications for TS-1294/U: Enclosure Feature: SINGLE ITEM W/HOUSING; Test Type for Which Designed: CHECKS PARAMETERS,ICO,IEO,LC,B,HFE OF TRANSISTORS AND DIODES,FORWARD AND REVERSE CURRENTS DIRECTLY FROM AN INTERNAL POWER SUPPLY; Operating Test Capability: UP TO 0.5 AMPERES AT 100 VOLTS; Electrical Power Source Relationship: OPERATING. 18 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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