PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

674-1247-000Transformer,power Autotransforme

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-079-2966 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-079-2966 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-079-2966. Primary manufacturer part number: 674-1247-000.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Body Height: 1.281 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY SINGLE COMPONENT
  • Winding Operating Voltage: 12.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-079-2966, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-079-2966
Primary Part Number674-1247-000
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting Facility Quantity2 SINGLE GROUP
Body Height1.281 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Frequency Rating320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY SINGLE COMPONENT
Winding Operating Voltage12.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.196 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Width0.753 INCHES NOMINAL IN
Thread Quantity Per Inch40 SINGLE GROUP
Distance Between Mounting Facility Centers0.353 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeOPEN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Current450.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Terminal Type and Quantity3 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-6008 INTERCHANGEABLE
Bearing,roller,tapered
3110-00-143-752427680 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5331-00-202-458127680 INTERCHANGEABLE
O-Ring
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5995-01-149-263327680 INTERCHANGEABLE
Cable Assembly,radio Frequency
Viant Collegeville Llc
5306-01-188-464134684 S.H.C.S. INTERCHANGEABLE
Bolt,internal Wrenching
Moog Inc. Dba Ampac-Isp Corp
6545-01-600-3232AMAL0635 INTERCHANGEABLE
Aid Station Equipment
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
Cross-Reference Index
Part NumberManufacturer
27680 Emerson Electric Co White-Rodgers Div (USA)
674-1247-000 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
3110-00-100-6008INTERCHANGEABLE
BEARING,ROLLER,TAPERED
3110-00-143-7524INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
27680
5331-00-202-4581INTERCHANGEABLE
O-RING
27680
5995-01-149-2633INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
27680
5306-01-188-4641INTERCHANGEABLE
BOLT,INTERNAL WRENCHING
34684 S.H.C.S.
6545-01-600-3232INTERCHANGEABLE
AID STATION EQUIPMENT
AMAL0635

Frequently Asked Questions

What is NSN 5950-00-079-2966?

NSN 5950-00-079-2966 is a Transformer,power Autotransforme, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-079-2966?

NSN 5950-00-079-2966 has 2 cross-referenced part numbers: 27680 (Emerson Electric Co White-Rodgers Div), 674-1247-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 5950-00-079-2966?

There are 6 known substitutes for 5950-00-079-2966: 3110-00-100-6008, 3110-00-143-7524, 5331-00-202-4581 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 674-1247-000?

Key specifications for 674-1247-000: Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN; Mounting Facility Quantity: 2 SINGLE GROUP; Body Height: 1.281 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 18 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com