PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1278Transformer,power

Digitech Industries Inc · NSN 5950-00-905-0141 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-905-0141 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-905-0141. Primary manufacturer part number: 1278.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Body Length: 2.188 INCHES NOMINAL IN
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Winding Function and Quantity: 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-905-0141, 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 Digitech Industries Inc. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5950-00-905-0141
Primary Part Number1278
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDigitech Industries Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
Body Length2.188 INCHES NOMINAL IN
Mounting Facility Quantity2 SINGLE GROUP
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Hole Diameter0.138 INCHES NOMINAL SINGLE GROUP IN
Body Width1.375 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Terminal Type and Quantity6 TAB, SOLDER LUG
Thread Quantity Per Inch32 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Distance Between Mounting Facility Centers1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Body Height1.812 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6210-00-176-6083388.3RED INTERCHANGEABLE
Lens,light
Itt Schadow Inc
5310-00-186-0966 INTERCHANGEABLE
Washer,key
5340-00-190-6769MS35140-19 INTERCHANGEABLE
Strap,retaining
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5365-00-306-487745-1278M INTERCHANGEABLE
Ring,flush Mounting
Ashcroft Inc Dba Heise
5120-00-394-522443193 INTERCHANGEABLE
Wrench,cylinder Hea
Levan Enterprises Inc. Dba R F Cook Manufacturing Co
1650-00-513-4805 INTERCHANGEABLE
Shaft,cylinder Swivel
1560-00-765-2415204-030-952-5 INTERCHANGEABLE
Cable Assembly,support,seat and
Bell Textron Inc
5310-00-982-6812131-22 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cnh Industrial America Llc Dba Cnh America
5305-00-989-08481278 INTERCHANGEABLE
Screw,machine
Eaton Aerospace, Llc Dba Jackson South
6530-01-042-41101278 INTERCHANGEABLE
Drape,surgical
Johnson & Johnson Sales and Logistics Company Llc Div Sales and Logistics Company, Llc
Cross-Reference Index
Part NumberManufacturer
1278 Digitech Industries Inc (USA)
B1278 Digitech Industries Inc (USA)
Related Parts
6210-00-176-6083INTERCHANGEABLE
LENS,LIGHT
388.3RED
5310-00-186-0966INTERCHANGEABLE
WASHER,KEY
5340-00-190-6769INTERCHANGEABLE
STRAP,RETAINING
MS35140-19
5365-00-306-4877INTERCHANGEABLE
RING,FLUSH MOUNTING
45-1278M
5120-00-394-5224INTERCHANGEABLE
WRENCH,CYLINDER HEA
43193
1650-00-513-4805INTERCHANGEABLE
SHAFT,CYLINDER SWIVEL
1560-00-765-2415INTERCHANGEABLE
CABLE ASSEMBLY,SUPPORT,SEAT AND
204-030-952-5
5310-00-982-6812INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
131-22
5305-00-989-0848INTERCHANGEABLE
SCREW,MACHINE
1278
6530-01-042-4110INTERCHANGEABLE
DRAPE,SURGICAL
1278
5342-01-252-3828INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
1278
6530-01-277-2743INTERCHANGEABLE
TEST PACK,STERILIZATION
7000002557

Frequently Asked Questions

What is NSN 5950-00-905-0141?

NSN 5950-00-905-0141 is a Transformer,power, manufactured by Digitech Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-905-0141?

NSN 5950-00-905-0141 has 2 cross-referenced part numbers: 1278 (Digitech Industries Inc), B1278 (Digitech Industries Inc).

What NSN replaces 5950-00-905-0141?

There are 12 known substitutes for 5950-00-905-0141: 6210-00-176-6083, 5310-00-186-0966, 5340-00-190-6769 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1278?

Key specifications for 1278: Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT; Body Length: 2.188 INCHES NOMINAL IN; Mounting Facility Quantity: 2 SINGLE GROUP. 18 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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