PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101-3849-1Transformer,power

Behlman Electronics, Inc · NSN 5950-00-169-8318 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-169-8318 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-169-8318. Primary manufacturer part number: 101-3849-1.
Features
  • Transformer,power — FSC 5950
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Maximum Operating Temp: 85.0 CELSIUS DEGC
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Maximum Transformer Power Rating: 25.0 VOLT-AMPERE SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Body Height: 2.875 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-169-8318, 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 Behlman Electronics, Inc. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-169-8318
Primary Part Number101-3849-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBehlman Electronics, Inc
StatusACTIVE
Mounting Facility Quantity4 SINGLE GROUP
Maximum Operating Temp85.0 CELSIUS DEGC
Center to Center Distance Between Mounting Facilities Parallel to Length2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Transformer Power Rating25.0 VOLT-AMPERE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Height2.875 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeHERMETICALLY SEALED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length2.562 INCHES MINIMUM AND 2.688 INCHES MAXIMUM IN
Terminal Type and Quantity4 TURRET
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Specification/standard Data30003-247ASC2144 MANUFACTURERS SPECIFICATION CONTROL
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Body Width1.062 INCHES MINIMUM AND 1.188 INCHES MAXIMUM IN
Winding Operating Voltage20.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5962-01-242-693541409 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
5995-01-412-3964 INTERCHANGEABLE
Cable Assembly,radio Frequency
3130-01-492-914563000-41400ITEM9 INTERCHANGEABLE
Housing,bearing Unit
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
38Z257 Dek Industries Inc Div of Technology Research Inc (USA)
247ASC2144-001 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
101-3849-1 PRIMARY Behlman Electronics, Inc (USA)
41409 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
5962-01-242-6935INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41409
5995-01-412-3964INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
3130-01-492-9145INTERCHANGEABLE
HOUSING,BEARING UNIT
63000-41400ITEM9

Frequently Asked Questions

What is NSN 5950-00-169-8318?

NSN 5950-00-169-8318 is a Transformer,power, manufactured by Behlman Electronics, Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-169-8318?

NSN 5950-00-169-8318 has 4 cross-referenced part numbers: 38Z257 (Dek Industries Inc Div of Technology Research Inc), 247ASC2144-001 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 101-3849-1 (Behlman Electronics, Inc), 41409 (Coast/advanced Chip Magnetics, Inc.).

What NSN replaces 5950-00-169-8318?

There are 3 known substitutes for 5950-00-169-8318: 5962-01-242-6935, 5995-01-412-3964, 3130-01-492-9145. Verify interchangeability with system specifications before substitution.

What are the specifications of 101-3849-1?

Key specifications for 101-3849-1: Mounting Facility Quantity: 4 SINGLE GROUP; Maximum Operating Temp: 85.0 CELSIUS DEGC; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.115 INCHES MINIMUM AND 2.135 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Maximum Transformer Power Rating: 25.0 VOLT-AMPERE SINGLE COMPONENT. 21 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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