PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

127251Coil,electrical

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5950-00-339-4561 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-339-4561 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-339-4561. Primary manufacturer part number: 127251.
Features
  • Coil,electrical — FSC 5950
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Turn Quantity: 200 SINGLE COMPONENT SINGLE WINDING
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • DC Resistance Rating in Ohms: 4.200 SINGLE COMPONENT SINGLE WINDING
  • Mounting Slot Width: 0.250 INCHES NOMINAL SINGLE GROUP IN
  • Winding Conductor Size: 0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-339-4561, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-339-4561
Primary Part Number127251
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Terminal Type and Quantity2 TAB, SOLDER LUG
Turn Quantity200 SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
DC Resistance Rating in Ohms4.200 SINGLE COMPONENT SINGLE WINDING
Mounting Slot Width0.250 INCHES NOMINAL SINGLE GROUP IN
Winding Conductor Size0.01003 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Body Length1.625 INCHES NOMINAL IN
Mounting Facility Quantity1 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Mounting MethodSLOT SINGLE GROUP
Body Height0.875 INCHES NOMINAL IN
Body Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5365-00-063-0930050-BU013-175 INTERCHANGEABLE
Bushing,hydraulic C
Parker Hannifin Corporation Dba Pneutronics Div Cylinder Division
5905-00-812-2741DMS 82080B INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5998-00-945-8110 INTERCHANGEABLE
Circuit Card Assembly
4140-01-543-422712725-1 INTERCHANGEABLE
Fan,circulating
Coda Octopus Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
127251 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5365-00-063-0930INTERCHANGEABLE
BUSHING,HYDRAULIC C
050-BU013-175
5905-00-812-2741INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
DMS 82080B
5998-00-945-8110INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4140-01-543-4227INTERCHANGEABLE
FAN,CIRCULATING
12725-1

Frequently Asked Questions

What is NSN 5950-00-339-4561?

NSN 5950-00-339-4561 is a Coil,electrical, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-339-4561?

NSN 5950-00-339-4561 has 1 cross-referenced part number: 127251 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 5950-00-339-4561?

There are 4 known substitutes for 5950-00-339-4561: 5365-00-063-0930, 5905-00-812-2741, 5998-00-945-8110 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 127251?

Key specifications for 127251: Terminal Type and Quantity: 2 TAB, SOLDER LUG; Turn Quantity: 200 SINGLE COMPONENT SINGLE WINDING; Winding Quantity: 1 SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED. 14 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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