PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HT01AA140Transformer,power

Carrier Corp · NSN 5950-00-471-6345 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-471-6345 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-471-6345. Primary manufacturer part number: HT01AA140.
Features
  • Transformer,power — FSC 5950
  • Winding Operating Voltage: 25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Distance Between Mounting Facility Centers: 2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Body Height: 2.000 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-471-6345, 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 Carrier Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5950-00-471-6345
Primary Part NumberHT01AA140
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCarrier Corp
StatusACTIVE
Winding Operating Voltage25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Distance Between Mounting Facility Centers2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Operating Current20.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Height2.000 INCHES MAXIMUM IN
Winding Operating Voltage240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity2 SINGLE GROUP
Mounting Hole Diameter0.190 INCHES NOMINAL SINGLE GROUP IN
Body Width2.000 INCHES MAXIMUM IN
Terminal Type and Quantity4 WIRE LEAD
Body Length2.350 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2540-00-024-285734HC15 INTERCHANGEABLE
Lock,cab Door
Oshkosh Defense Llc
5920-00-142-8606T6-1-4 INTERCHANGEABLE
Fuse,plug
Cooper Bussmann, Llc Dba Cooper Industries
5999-00-163-6213S2020PHG01 INTERCHANGEABLE
Contact,electrical
Itt Cannon Llc
6510-00-200-30409086 INTERCHANGEABLE
Bandage,felt,orthopedic
Bsn Medical Inc
6750-00-398-14333361 INTERCHANGEABLE
Plate,photographic
Horizons Incorporated Div Imaging Systems Group
4310-00-403-56453776 INTERCHANGEABLE
Ring,piston
Kaydon Ring & Seal Inc Dba Skf Precision Technologies
5930-00-497-88973036-1 INTERCHANGEABLE
Switch,thumbwheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
3110-00-758-5384412627-1 INTERCHANGEABLE
Bearing,ball,airframe
Raytheon Company Dba Raytheon
5998-00-828-9142 INTERCHANGEABLE
Circuit Card Assembly
5325-00-838-72577-062 INTERCHANGEABLE
Grommet,nonmetallic
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
Cross-Reference Index
Part NumberManufacturer
BE11 245-002 Basler Electric Co (USA)
7062 Ensign-Bickford Aerospace & Defense Company Dba Ensign-Bickford Aerospace & Defense Co (USA)
3361 Wabash Inc Wabash Transformer Div (USA)
HT01AA140 PRIMARY Carrier Corp (USA)
HT01AA019 Carrier Corp (USA)
Related Parts
2540-00-024-2857INTERCHANGEABLE
LOCK,CAB DOOR
34HC15
5920-00-142-8606INTERCHANGEABLE
FUSE,PLUG
T6-1-4
5999-00-163-6213INTERCHANGEABLE
CONTACT,ELECTRICAL
S2020PHG01
6510-00-200-3040INTERCHANGEABLE
BANDAGE,FELT,ORTHOPEDIC
9086
6750-00-398-1433INTERCHANGEABLE
PLATE,PHOTOGRAPHIC
3361
4310-00-403-5645INTERCHANGEABLE
RING,PISTON
3776
5930-00-497-8897INTERCHANGEABLE
SWITCH,THUMBWHEEL
3036-1
3110-00-758-5384INTERCHANGEABLE
BEARING,BALL,AIRFRAME
412627-1
5998-00-828-9142INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5325-00-838-7257INTERCHANGEABLE
GROMMET,NONMETALLIC
7-062
2530-00-848-1270INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
5960-00-882-0183INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5950-00-471-6345?

NSN 5950-00-471-6345 is a Transformer,power, manufactured by Carrier Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-471-6345?

NSN 5950-00-471-6345 has 5 cross-referenced part numbers: BE11 245-002 (Basler Electric Co), 7062 (Ensign-Bickford Aerospace & Defense Company Dba Ensign-Bickford Aerospace & Defense Co), 3361 (Wabash Inc Wabash Transformer Div), HT01AA140 (Carrier Corp), HT01AA019 (Carrier Corp).

What NSN replaces 5950-00-471-6345?

There are 12 known substitutes for 5950-00-471-6345: 2540-00-024-2857, 5920-00-142-8606, 5999-00-163-6213 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HT01AA140?

Key specifications for HT01AA140: Winding Operating Voltage: 25.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Distance Between Mounting Facility Centers: 2.810 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED. 16 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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