PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C702866114Transformer,power

Kearfott Corporation Div Guidance and Navigation Division · NSN 5950-00-021-9081 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-021-9081 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-021-9081. Primary manufacturer part number: C702866114.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 1.405 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
  • Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 0.17 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
  • Terminal Type and Quantity: 18 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-021-9081, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-021-9081
Primary Part NumberC702866114
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Width1.405 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Frequency Rating10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage0.17 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Terminal Type and Quantity18 PIN
Winding Operating Voltage0.17 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Mounting MethodPLUG-IN SINGLE GROUP
Winding Operating Voltage0.14 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Function and Quantity1 PRIMARY AND 6 SECONDARY SINGLE COMPONENT
Winding Operating Voltage0.32 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Body Height0.875 INCHES MAXIMUM IN
Winding Operating Current30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Body Length1.405 INCHES MAXIMUM IN
Winding Operating Voltage2.12 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-414-5072S50HL3-8X1-2X50 INTERCHANGEABLE
Tubing,nonmetallic
Saint-Gobain Performance Plastics
5325-00-639-48984002-1 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
5945-00-883-1094 INTERCHANGEABLE
Relay,electromagnetic
5985-01-054-08924002-1 INTERCHANGEABLE
Waveguide Assembly
Electro-Matic Products Co
4210-01-080-1458 INTERCHANGEABLE
Coupling,hose,fire Fighting
6240-01-082-2832133-02 INTERCHANGEABLE
Lamp,incandescent
Carley Dba Carley Lamps
5962-01-124-7935 INTERCHANGEABLE
Microcircuit,digital
2530-01-261-5095HAN-40021-000 INTERCHANGEABLE
Plate,wear,brake Shoe
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4130-01-369-132590013A7000 INTERCHANGEABLE
Plenum and Filter Box Assembly
M & M Assembly, Llc Dba M & M Assembly Llc
8145-01-444-37714002-1 INTERCHANGEABLE
Shipping and Storage Container,e
Bae Systems Container Solutions Inc
Cross-Reference Index
Part NumberManufacturer
TT1671 Hytronics Corp. (USA)
K4686 Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
C702866114 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
BX-9251 Baltimore Transformer Co (USA)
TM-1609 Mte Corp Milwaukee Transformer Co (USA)
40021 Coast/advanced Chip Magnetics, Inc. (USA)
Related Parts
4720-00-414-5072INTERCHANGEABLE
TUBING,NONMETALLIC
S50HL3-8X1-2X50
5325-00-639-4898INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
4002-1
5945-00-883-1094INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5985-01-054-0892INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
4002-1
4210-01-080-1458INTERCHANGEABLE
COUPLING,HOSE,FIRE FIGHTING
6240-01-082-2832INTERCHANGEABLE
LAMP,INCANDESCENT
133-02
5962-01-124-7935INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2530-01-261-5095INTERCHANGEABLE
PLATE,WEAR,BRAKE SHOE
HAN-40021-000
4130-01-369-1325INTERCHANGEABLE
PLENUM AND FILTER BOX ASSEMBLY
90013A7000
8145-01-444-3771INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
4002-1
5305-01-551-0894INTERCHANGEABLE
SCREW,SHOULDER
40021
1005-01-643-9226INTERCHANGEABLE
PISTOL,TARGET
40021

Frequently Asked Questions

What is NSN 5950-00-021-9081?

NSN 5950-00-021-9081 is a Transformer,power, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-021-9081?

NSN 5950-00-021-9081 has 6 cross-referenced part numbers: TT1671 (Hytronics Corp.), K4686 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), C702866114 (Kearfott Corporation Div Guidance and Navigation Division), BX-9251 (Baltimore Transformer Co), TM-1609 (Mte Corp Milwaukee Transformer Co) and 1 more.

What NSN replaces 5950-00-021-9081?

There are 12 known substitutes for 5950-00-021-9081: 4720-00-414-5072, 5325-00-639-4898, 5945-00-883-1094 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C702866114?

Key specifications for C702866114: Reliability Indicator: NOT ESTABLISHED; Body Width: 1.405 INCHES MAXIMUM IN; Inclosure Type: FULLY INCLOSED; Frequency Rating: 10.0 KILOHERTZ NOMINAL SINGLE COMPONENT. 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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