PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CN317-554Transformer,power

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple · NSN 5950-00-811-2674 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-811-2674 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-811-2674. Primary manufacturer part number: CN317-554.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 10 TAB, SOLDER LUG
  • Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Method: FLANGE AND SLOT SINGLE GROUP
  • Winding Operating Voltage: 6.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
  • Winding Operating Voltage: 370.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Inclosure Type: OPEN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-811-2674, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-811-2674
Primary Part NumberCN317-554
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
StatusACTIVE
Terminal Type and Quantity10 TAB, SOLDER LUG
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Winding Operating Voltage6.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage370.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Inclosure TypeOPEN
Mounting Facility Quantity4 SINGLE GROUP
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Winding Operating Current60.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Body Length4.000 INCHES NOMINAL IN
Body Height4.000 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current325.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage33.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current9.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Body Width3.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5342-00-432-315099922 INTERCHANGEABLE
Mount,resilient,weapon System
Triumph Engine Control Systems Llc
5930-00-862-5450FP33269 INTERCHANGEABLE
Switch Subassembly
Navistar Intl Corp Truck Br Ohio Plant
1005-01-628-448632382 INTERCHANGEABLE
Cover,gun Shield
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
32382 Freed Transformer Co (USA)
CN317-554 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
050-003993 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
PSX243-17J Power Designs Inc (USA)
Related Parts
5342-00-432-3150INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
99922
5930-00-862-5450INTERCHANGEABLE
SWITCH SUBASSEMBLY
FP33269
1005-01-628-4486INTERCHANGEABLE
COVER,GUN SHIELD
32382

Frequently Asked Questions

What is NSN 5950-00-811-2674?

NSN 5950-00-811-2674 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-811-2674?

NSN 5950-00-811-2674 has 4 cross-referenced part numbers: 32382 (Freed Transformer Co), CN317-554 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 050-003993 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), PSX243-17J (Power Designs Inc).

What NSN replaces 5950-00-811-2674?

There are 3 known substitutes for 5950-00-811-2674: 5342-00-432-3150, 5930-00-862-5450, 1005-01-628-4486. Verify interchangeability with system specifications before substitution.

What are the specifications of CN317-554?

Key specifications for CN317-554: Terminal Type and Quantity: 10 TAB, SOLDER LUG; Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT; Mounting Method: FLANGE AND SLOT SINGLE GROUP; Winding Operating Voltage: 6.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY. 21 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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