PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C2087-1Transformer,power Autotransforme

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company · NSN 5950-00-909-9306 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-909-9306 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-909-9306. Primary manufacturer part number: C2087-1.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Terminal Type and Quantity: 3 THREADED STUD
  • Winding Power Rating: 50.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Body Height: 2.370 INCHES MAXIMUM IN
  • Body Width: 1.630 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-909-9306, 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 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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
NSN5950-00-909-9306
Primary Part NumberC2087-1
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Lockheed Martin Aeronautics Company
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Width1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Terminal Type and Quantity3 THREADED STUD
Winding Power Rating50.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Height2.370 INCHES MAXIMUM IN
Body Width1.630 INCHES MAXIMUM IN
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.750 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current1.9 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5120-00-177-7324 INTERCHANGEABLE
Screwdriver Attachment,socket Wr
5330-00-291-450310615 INTERCHANGEABLE
Gasket
Honeywell International Inc Dba Honeywell Div Consumer Products Group
5950-00-461-9088 INTERCHANGEABLE
Transformer,audio Frequency
3020-00-504-780610615 INTERCHANGEABLE
Gear,spur
The Aeronautical Instrument and Radio Company Dba the Aeronautical Instrument and Radio Company Div the Aeronautical Instrument and
5935-00-830-6348T41112 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Allied Controls, Inc.
2330-00-926-3690 INTERCHANGEABLE
Semitrailer,van
5935-00-998-1797H1061-1G3L INTERCHANGEABLE
Connector,receptacle,electrical
Tower Mfg Corp
5935-01-145-98631061-5 INTERCHANGEABLE
Connector,receptacle,electrical
Tower Mfg Corp
6525-01-571-3961453567449761 INTERCHANGEABLE
Power Supply,computed Tomography
Phillips Medical Systems North America Co
5950-01-669-4303 INTERCHANGEABLE
Transformer,power Autotransforme
Cross-Reference Index
Part NumberManufacturer
PEI 7069 Precision Electronics, Inc (USA)
10615 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
310-10615-00 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
58-0013-1 Grimes Aerospace Company (USA)
C2087-1 PRIMARY Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
PEI 7068 Precision Electronics, Inc (USA)
C14023 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
5950PL1770979 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5120-00-177-7324INTERCHANGEABLE
SCREWDRIVER ATTACHMENT,SOCKET WR
5330-00-291-4503INTERCHANGEABLE
GASKET
10615
5950-00-461-9088INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
3020-00-504-7806INTERCHANGEABLE
GEAR,SPUR
10615
5935-00-830-6348INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
T41112
2330-00-926-3690INTERCHANGEABLE
SEMITRAILER,VAN
5935-00-998-1797INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
H1061-1G3L
5935-01-145-9863INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
1061-5
6525-01-571-3961INTERCHANGEABLE
POWER SUPPLY,COMPUTED TOMOGRAPHY
453567449761
5950-01-669-4303INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
4320-01-708-8934INTERCHANGEABLE
PISTON,PUMP
10615

Frequently Asked Questions

What is NSN 5950-00-909-9306?

NSN 5950-00-909-9306 is a Transformer,power Autotransforme, manufactured by Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-909-9306?

NSN 5950-00-909-9306 has 8 cross-referenced part numbers: PEI 7069 (Precision Electronics, Inc), 10615 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 310-10615-00 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 58-0013-1 (Grimes Aerospace Company), C2087-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company) and 3 more.

What NSN replaces 5950-00-909-9306?

There are 11 known substitutes for 5950-00-909-9306: 5120-00-177-7324, 5330-00-291-4503, 5950-00-461-9088 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C2087-1?

Key specifications for C2087-1: Center to Center Distance Between Mounting Facilities Parallel to Width: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT; Winding Operating Voltage: 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Terminal Type and Quantity: 3 THREADED STUD. 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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