PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80087Transformer,power

Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems · NSN 5950-00-899-3422 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-899-3422 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-899-3422. Primary manufacturer part number: 80087.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Winding Operating Voltage: 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 5.560 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Width: 4.000 INCHES NOMINAL IN
  • Mounting Hole Diameter: 0.297 INCHES NOMINAL SINGLE GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-899-3422, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 18 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-899-3422
Primary Part Number80087
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width5.560 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Width4.000 INCHES NOMINAL IN
Mounting Hole Diameter0.297 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Body Length4.688 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Terminal Type and Quantity4 STANDOFF, SOLDER LUG
Winding Operating Current10.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Body Height6.000 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5977-00-128-018880087 INTERCHANGEABLE
Brush,electrical Contact
Safran Power Usa Llc
5915-00-156-5776 INTERCHANGEABLE
Filter,direct Current Power
6150-00-583-906280087 INTERCHANGEABLE
Lead,electrical
Frontgrade Technologies Inc.
3110-00-827-44656860446 INTERCHANGEABLE
Roller,bearing
Allison Transmission Inc Dba Allison Transmission, Inc
5915-00-886-5441JN17-2035C1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Ems Development Corporation Dba Ems Development Corp
4820-01-042-968307456002130 INTERCHANGEABLE
Guide,disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6625-01-366-6175740102PC126 INTERCHANGEABLE
Ammeter
L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
6150-01-451-580480087 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Sea-Bird Electronics, Inc Dba Sea-Bird Scientific
5330-01-654-5008 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
4110-01-689-855280087 INTERCHANGEABLE
Refrigerator,solid State,biologi
Peli Biothermal Llc Div Biothermal Division of Pelican Products Inc.
Cross-Reference Index
Part NumberManufacturer
80087 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
80087 Lockheed Corp Lockheed Electronics Co Inc (USA)
80087 Freed Transformer Co (USA)
DL171P Espey Mfg. & Electronics Corp. (USA)
Related Parts
5977-00-128-0188INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
80087
5915-00-156-5776INTERCHANGEABLE
FILTER,DIRECT CURRENT POWER
6150-00-583-9062INTERCHANGEABLE
LEAD,ELECTRICAL
80087
3110-00-827-4465INTERCHANGEABLE
ROLLER,BEARING
6860446
5915-00-886-5441INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
JN17-2035C1
4820-01-042-9683INTERCHANGEABLE
GUIDE,DISK,VALVE
07456002130
6625-01-366-6175INTERCHANGEABLE
AMMETER
740102PC126
6150-01-451-5804INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
80087
5330-01-654-5008INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
4110-01-689-8552INTERCHANGEABLE
REFRIGERATOR,SOLID STATE,BIOLOGI
80087
6920-01-693-6594INTERCHANGEABLE
TARGET,SILHOUETTE
80087

Frequently Asked Questions

What is NSN 5950-00-899-3422?

NSN 5950-00-899-3422 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-899-3422?

NSN 5950-00-899-3422 has 4 cross-referenced part numbers: 80087 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 80087 (Lockheed Corp Lockheed Electronics Co Inc), 80087 (Freed Transformer Co), DL171P (Espey Mfg. & Electronics Corp.).

What NSN replaces 5950-00-899-3422?

There are 11 known substitutes for 5950-00-899-3422: 5977-00-128-0188, 5915-00-156-5776, 6150-00-583-9062 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 80087?

Key specifications for 80087: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Winding Operating Voltage: 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Center to Center Distance Between Mounting Facilities Parallel to Width: 5.560 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 18 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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