PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X-1264Transformer,power

Inrcore, Llc Div Inrcore · NSN 5950-01-200-8575 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-200-8575 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-200-8575. Primary manufacturer part number: X-1264.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Terminal Type and Quantity: 8 PIN
  • Frequency Rating: 75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Method: TERMINAL SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-200-8575, 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 Inrcore, Llc Div Inrcore. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-200-8575
Primary Part NumberX-1264
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerInrcore, Llc Div Inrcore
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity8 PIN
Frequency Rating75.0 KILOHERTZ MINIMUM AND 1.0 MEGAHERTZ MAXIMUM SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5120-00-261-2841J5764 INTERCHANGEABLE
Socket,socket Wrench
The Stanley Works Dba Stanley Proto
6110-00-583-9821S271-6011G1 INTERCHANGEABLE
Starter,motor
Raytheon Company Dba Raytheon Co
5950-01-192-3234905963-0001 INTERCHANGEABLE
Transformer,pulse
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5950-01-194-4261RE-011944261 INTERCHANGEABLE
Transformer,pulse
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
Part NumberManufacturer
BUS27765E Data Device Corp Dba Beta Transformer Technology (USA)
X-1264 PRIMARY Inrcore, Llc Div Inrcore (USA)
3598765-1 Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA)
BUS27765 PRIMARY Data Device Corp Dba Beta Transformer Technology (USA)
Related Parts
5120-00-261-2841INTERCHANGEABLE
SOCKET,SOCKET WRENCH
J5764
6110-00-583-9821INTERCHANGEABLE
STARTER,MOTOR
S271-6011G1
5950-01-192-3234INTERCHANGEABLE
TRANSFORMER,PULSE
905963-0001
5950-01-194-4261INTERCHANGEABLE
TRANSFORMER,PULSE
RE-011944261

Frequently Asked Questions

What is NSN 5950-01-200-8575?

NSN 5950-01-200-8575 is a Transformer,power, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-200-8575?

NSN 5950-01-200-8575 has 4 cross-referenced part numbers: BUS27765E (Data Device Corp Dba Beta Transformer Technology), X-1264 (Inrcore, Llc Div Inrcore), 3598765-1 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), BUS27765 (Data Device Corp Dba Beta Transformer Technology).

What NSN replaces 5950-01-200-8575?

There are 4 known substitutes for 5950-01-200-8575: 5120-00-261-2841, 6110-00-583-9821, 5950-01-192-3234 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X-1264?

Key specifications for X-1264: Overall Height: 0.325 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Terminal Type and Quantity: 8 PIN. 10 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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