NSN 6625-01-654-8709 · NIIN 016548709 · Part number XBL-50-1000-4000 AIR
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 09004
Government record, cited
NSN 6625-01-654-8709 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-654-8709. Manufacturer of record part number: XBL-50-1000-4000 AIR.
Also searched as6625-01-654-8709 ·
6625016548709 ·
NIIN 016548709 ·
01-654-8709 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 09004 · XBL-50-1000-4000 AIR
Test Type for Which Designed: FUEL CELL, POWER SUPPLY, BATTERY TESTING AND CUSTOM OPERATIONS
1 manufacturer part number on file
Manufacturer of record: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Identification
NSN: 6625-01-654-8709
NIIN: 016548709
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: XBL-50-1000-4000 AIR
Manufacturer: Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
General Description
The Test Set,power Supply, cataloged under National Stock Number 6625-01-654-8709, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
6625-01-654-8709
Primary Part Number
XBL-50-1000-4000 AIR
Item Name
Test Set,power Supply
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
Status
ACTIVE
Test Type for Which Designed
FUEL CELL, POWER SUPPLY, BATTERY TESTING AND CUSTOM OPERATIONS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit (USA)
No interchangeability data on file.
Other items in FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309
6625-00-000-0309 · Item name not on file
6625-00-000-0480
6625-00-000-0480 · Item name not on file
6625-00-001-1338
6625-00-001-1338 · Item name not on file
6625-00-001-1341
6625-00-001-1341 · Item name not on file
6625-00-001-1371
6625-00-001-1371 · Item name not on file
6625-00-001-1373
6625-00-001-1373 · Item name not on file
6625-00-001-1374
6625-00-001-1374 · Item name not on file
6625-00-001-1377
SWEEP GENERATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 6625-01-654-8709?
NSN 6625-01-654-8709 is a Test Set,power Supply, manufactured by Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-654-8709?
NSN 6625-01-654-8709 has 1 manufacturer part number on file: XBL-50-1000-4000 AIR (Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit).
What are the specifications of XBL-50-1000-4000 AIR?
Key specifications for XBL-50-1000-4000 AIR: Special Features: POWER: 4000 W, VOLTAGE, 10, 20, AND 50 V, CURRENT: 100, 500, AND 1000 AMPS V; Part Name Assigned by Controlling Agency: TEST SET, POWER SUPPLY; Test Type for Which Designed: FUEL CELL, POWER SUPPLY, BATTERY TESTING AND CUSTOM OPERATIONS. 1 specification is documented in the U.S. Government catalog.
Is NSN 6625-01-654-8709 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.