PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L02799Transformer,power

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5950-01-080-5080 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-080-5080 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-080-5080. Primary manufacturer part number: L02799.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Winding Operating Voltage: 108.10 AC VOLTS NOMINAL AND 121.90 AC VOLTS NOMINAL AND 128.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 3.062 INCHES NOMINAL IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Criticality Code Justification: FEAT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-080-5080, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 19 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-080-5080
Primary Part NumberL02799
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusCANCELLED
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage108.10 AC VOLTS NOMINAL AND 121.90 AC VOLTS NOMINAL AND 128.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length3.062 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Criticality Code JustificationFEAT
Terminal Type and Quantity10 TAB, SOLDER LUG
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Width2.625 INCHES NOMINAL IN
Inclosure TypeHERMETICALLY SEALED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Body Height4.250 INCHES NOMINAL IN
Winding Operating Voltage16.50 AC VOLTS NOMINAL AND 24.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width1.859 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.297 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5310-01-064-3620NAS1758L5 INTERCHANGEABLE
Nut,self-Locking,extended Washer
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
H965 Magnetika Inc Div Magnetika/phillipsburg Location (USA)
L02799 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
H-965 United Transformer Corp Sub of Opt Industries Inc (USA)
H965 United Transformer Corp Sub of Opt Industries Inc (USA)
H-965 Magnetika Inc (USA)
Related Parts
5310-01-064-3620INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
NAS1758L5

Frequently Asked Questions

What is NSN 5950-01-080-5080?

NSN 5950-01-080-5080 is a Transformer,power, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-080-5080?

NSN 5950-01-080-5080 has 5 cross-referenced part numbers: H965 (Magnetika Inc Div Magnetika/phillipsburg Location), L02799 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), H-965 (United Transformer Corp Sub of Opt Industries Inc), H965 (United Transformer Corp Sub of Opt Industries Inc), H-965 (Magnetika Inc).

What NSN replaces 5950-01-080-5080?

There is 1 known substitute for 5950-01-080-5080: 5310-01-064-3620. Verify interchangeability with system specifications before substitution.

What are the specifications of L02799?

Key specifications for L02799: Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT; Thread Quantity Per Inch: 32 SINGLE GROUP; Winding Operating Voltage: 108.10 AC VOLTS NOMINAL AND 121.90 AC VOLTS NOMINAL AND 128.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-080-5080 still in active supply?

NSN 5950-01-080-5080 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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