PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BUS-25679Transformer,pulse

Beta Transformer Technology Llc · NSN 5950-01-178-7997 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-178-7997 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-178-7997. Primary manufacturer part number: BUS-25679.
Features
  • Transformer,pulse — FSC 5950
  • Winding Operating Current: 180.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • DC Resistance Rating in Ohms: 1.000 SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 0.630 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Width: 0.630 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-01-178-7997, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Beta Transformer Technology Llc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 20 commercial cross-references from 17 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
NSN5950-01-178-7997
Primary Part NumberBUS-25679
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBeta Transformer Technology Llc
StatusACTIVE
Winding Operating Current180.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
DC Resistance Rating in Ohms1.000 SINGLE COMPONENT SINGLE PRIMARY
Body Length0.630 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Body Width0.630 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Body Height0.275 INCHES MAXIMUM IN
Terminal Type and Quantity8 PIN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5315-00-646-7761 INTERCHANGEABLE
Pin,straight,headless
5940-01-109-126610098 INTERCHANGEABLE
Post Termial Elect
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5950-01-192-672325679 INTERCHANGEABLE
Transformer,pulse
Data Device Corp Dba Beta Transformer Technology
5950-01-270-1854A504A676-101 INTERCHANGEABLE
Transformer,power
Kearfott Corporation Div Guidance and Navigation Division
5925-01-606-4259 INTERCHANGEABLE
Upper Shield,plate
Cross-Reference Index
Part NumberManufacturer
FC420-0010-003N Bae Systems Maritime Services (GBR)
160256 Ge Aviation Systems Llc (USA)
42 061-001 Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions (DEU)
7490A36H01 Northrop Grumman Systems Corporation Dba Electronic Systems (USA)
25679 Data Device Corp Dba Beta Transformer Technology (USA)
C20360-0001 Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA)
T1553-2T Inrcore, Llc Div Inrcore (USA)
6011244-001 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
2610165-1 Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)
C20360-0001 Rosemount Inc Dba Fisher Rosemount Service and Support (USA)
12919285 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
ES6031-02 Drs Sustainment Systems, Inc. (USA)
7136825-1 Litton Systems Inc Guidance and Control Systems Div (USA)
T1553-2T-01 Inrcore, Llc Div Inrcore (USA)
050-004874-001 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
BUS-25679 PRIMARY Beta Transformer Technology Llc (USA)
160256-01 Ge Aviation Systems Llc (USA)
BUS25679 Data Device Corp Dba Beta Transformer Technology (USA)
H940093-001B Raytheon Company Dba Raytheon (USA)
3012260-001 Diagnostic/retrieval Systems Inc (USA)
Related Parts
5315-00-646-7761INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5940-01-109-1266INTERCHANGEABLE
POST TERMIAL ELECT
10098
5950-01-192-6723INTERCHANGEABLE
TRANSFORMER,PULSE
25679
5950-01-270-1854INTERCHANGEABLE
TRANSFORMER,POWER
A504A676-101
5925-01-606-4259INTERCHANGEABLE
UPPER SHIELD,PLATE

Frequently Asked Questions

What is NSN 5950-01-178-7997?

NSN 5950-01-178-7997 is a Transformer,pulse, manufactured by Beta Transformer Technology Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-178-7997?

NSN 5950-01-178-7997 has 20 cross-referenced part numbers: FC420-0010-003N (Bae Systems Maritime Services), 160256 (Ge Aviation Systems Llc), 42 061-001 (Rockwell Collins Deutschland Gmbh Div Rockwell Collins International & Service Solutions), 7490A36H01 (Northrop Grumman Systems Corporation Dba Electronic Systems), 25679 (Data Device Corp Dba Beta Transformer Technology) and 15 more.

What NSN replaces 5950-01-178-7997?

There are 5 known substitutes for 5950-01-178-7997: 5315-00-646-7761, 5940-01-109-1266, 5950-01-192-6723 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BUS-25679?

Key specifications for BUS-25679: Winding Operating Current: 180.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY; DC Resistance Rating in Ohms: 1.000 SINGLE COMPONENT SINGLE PRIMARY; Body Length: 0.630 INCHES MAXIMUM IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 12 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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