PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

986155-1Transformer,pulse

Raytheon Company Dba Raytheon · NSN 5950-00-387-2399 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-387-2399 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-387-2399. Primary manufacturer part number: 986155-1.
Features
  • Transformer,pulse — FSC 5950
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Body Height: 1.100 INCHES MAXIMUM IN
  • Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
  • Body Length: 2.680 INCHES MAXIMUM IN
  • DC Resistance Rating in Ohms: 135.000 SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • DC Resistance Rating in Ohms: 55.000 SINGLE COMPONENT ALL SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,pulse, cataloged under National Stock Number 5950-00-387-2399, 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 Raytheon Company Dba Raytheon. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5950-00-387-2399
Primary Part Number986155-1
Item NameTransformer,pulse
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Mounting Facility Quantity4 SINGLE GROUP
Body Height1.100 INCHES MAXIMUM IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Body Length2.680 INCHES MAXIMUM IN
DC Resistance Rating in Ohms135.000 SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
DC Resistance Rating in Ohms55.000 SINGLE COMPONENT ALL SECONDARY
Winding Operating Current6.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Body Width1.750 INCHES MAXIMUM IN
Terminal Type and Quantity8 TAB, SOLDER LUG
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.310 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Mounting Hole Diameter0.145 INCHES NOMINAL SINGLE GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeFULLY INCLOSED
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-004-0219984629-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5133-01-220-6226 INTERCHANGEABLE
Drill,twist
5310-01-369-940141359 INTERCHANGEABLE
Nut,plain,hexagon
Leslie Controls, Inc. Dba Leslie Controls Inc
5330-01-442-335741359 INTERCHANGEABLE
Gasket
Setra Systems, Inc. Dba Gems Sensors
5340-01-482-9846LA589-41350 ITEM 21 INTERCHANGEABLE
Rod End,threaded
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
861027 Raytheon Company Dba Raytheon (USA)
986155-1 PRIMARY Raytheon Company Dba Raytheon (USA)
41359 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
5950-00-004-0219INTERCHANGEABLE
TRANSFORMER,POWER
984629-1
5133-01-220-6226INTERCHANGEABLE
DRILL,TWIST
5310-01-369-9401INTERCHANGEABLE
NUT,PLAIN,HEXAGON
41359
5330-01-442-3357INTERCHANGEABLE
GASKET
41359
5340-01-482-9846INTERCHANGEABLE
ROD END,THREADED
LA589-41350 ITEM 21

Frequently Asked Questions

What is NSN 5950-00-387-2399?

NSN 5950-00-387-2399 is a Transformer,pulse, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-387-2399?

NSN 5950-00-387-2399 has 3 cross-referenced part numbers: 861027 (Raytheon Company Dba Raytheon), 986155-1 (Raytheon Company Dba Raytheon), 41359 (Coast/advanced Chip Magnetics, Inc.).

What NSN replaces 5950-00-387-2399?

There are 5 known substitutes for 5950-00-387-2399: 5950-00-004-0219, 5133-01-220-6226, 5310-01-369-9401 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 986155-1?

Key specifications for 986155-1: Mounting Facility Quantity: 4 SINGLE GROUP; Body Height: 1.100 INCHES MAXIMUM IN; Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT; Body Length: 2.680 INCHES MAXIMUM IN. 17 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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