PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12882Transformer,power

Emerson Electric Co · NSN 5950-00-234-1834 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-234-1834 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-234-1834. Primary manufacturer part number: 12882.
Features
  • Transformer,power — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.310 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Body Length: 1.890 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Voltage: 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.060 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Quantity Per Inch: 32 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 5950-00-234-1834, 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 Emerson Electric Co. Government technical data includes 19 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-234-1834
Primary Part Number12882
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length1.310 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Body Length1.890 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width1.060 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Terminal Type and Quantity4 TAB, SOLDER LUG
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting Facility Quantity4 SINGLE GROUP
Body Height2.410 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Body Width1.780 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6130-00-407-564512872 INTERCHANGEABLE
Shaft
Leica Inc Surveying and Photogrammetry Systems Div
2910-00-516-3764 INTERCHANGEABLE
Nozzle,blast
5136-00-729-5717 INTERCHANGEABLE
Tap,thread Cutting
5365-00-841-99541288-2 INTERCHANGEABLE
Shim
Mid-Continent Instrument Co Inc
3120-01-200-67271288-2 INTERCHANGEABLE
Bearing,drum
Ingersoll-Rand Co Material Handling Div
7045-01-365-2071 INTERCHANGEABLE
Disk,flexible
5325-01-394-603012882 INTERCHANGEABLE
Ring,retaining
Karl Senner, L.l.c. Dba Karl Senner Inc
Cross-Reference Index
Part NumberManufacturer
12882 Emerson Electric Co (USA)
12882 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
6130-00-407-5645INTERCHANGEABLE
SHAFT
12872
2910-00-516-3764INTERCHANGEABLE
NOZZLE,BLAST
5136-00-729-5717INTERCHANGEABLE
TAP,THREAD CUTTING
5365-00-841-9954INTERCHANGEABLE
SHIM
1288-2
3120-01-200-6727INTERCHANGEABLE
BEARING,DRUM
1288-2
7045-01-365-2071INTERCHANGEABLE
DISK,FLEXIBLE
5325-01-394-6030INTERCHANGEABLE
RING,RETAINING
12882

Frequently Asked Questions

What is NSN 5950-00-234-1834?

NSN 5950-00-234-1834 is a Transformer,power, manufactured by Emerson Electric Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-234-1834?

NSN 5950-00-234-1834 has 2 cross-referenced part numbers: 12882 (Emerson Electric Co), 12882 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-234-1834?

There are 7 known substitutes for 5950-00-234-1834: 6130-00-407-5645, 2910-00-516-3764, 5136-00-729-5717 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12882?

Key specifications for 12882: Center to Center Distance Between Mounting Facilities Parallel to Length: 1.310 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Body Length: 1.890 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 19 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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