PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

257158PC1Coil,electrical

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-648-4951 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-648-4951 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-648-4951. Primary manufacturer part number: 257158PC1.
Features
  • Coil,electrical — FSC 5950
  • Mounting Facility Quantity: 1 SECOND GROUP
  • Body Width: 2.875 INCHES NOMINAL IN
  • Body Height: 1.093 INCHES NOMINAL IN
  • Inclosure Type: FULLY INCLOSED
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Turn Quantity: 157 SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: SLOT SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-648-4951, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-648-4951
Primary Part Number257158PC1
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting Facility Quantity1 SECOND GROUP
Body Width2.875 INCHES NOMINAL IN
Body Height1.093 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity2 WIRE LEAD
Turn Quantity157 SINGLE COMPONENT SINGLE WINDING
Mounting MethodSLOT SINGLE GROUP
Mounting Slot Width1.250 INCHES NOMINAL SINGLE GROUP IN
DC Resistance Rating in Ohms0.390 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.05082 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Body Length2.875 INCHES NOMINAL IN
Core ConstructionPOWDERED SINGLE COMPONENT
Winding Quantity1 SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-31063875 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4730-00-277-8289216P-4 INTERCHANGEABLE
Nipple,pipe
Parker-Hannifin Corp Div Fluid System Connector Division
2520-00-447-2171 INTERCHANGEABLE
Clip
6150-00-466-2654 INTERCHANGEABLE
Cable Assembly,special Purpose,e
7610-01-123-32263875 INTERCHANGEABLE
Sheet,technical
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
4120-01-338-65173875 INTERCHANGEABLE
Air Conditioner
Applied Companies
Cross-Reference Index
Part NumberManufacturer
257158PC1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3875 Precision Electronics, Inc (USA)
Related Parts
3110-00-100-3106INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3875
4730-00-277-8289INTERCHANGEABLE
NIPPLE,PIPE
216P-4
2520-00-447-2171INTERCHANGEABLE
CLIP
6150-00-466-2654INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
7610-01-123-3226INTERCHANGEABLE
SHEET,TECHNICAL
3875
4120-01-338-6517INTERCHANGEABLE
AIR CONDITIONER
3875

Frequently Asked Questions

What is NSN 5950-00-648-4951?

NSN 5950-00-648-4951 is a Coil,electrical, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-648-4951?

NSN 5950-00-648-4951 has 2 cross-referenced part numbers: 257158PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3875 (Precision Electronics, Inc).

What NSN replaces 5950-00-648-4951?

There are 6 known substitutes for 5950-00-648-4951: 3110-00-100-3106, 4730-00-277-8289, 2520-00-447-2171 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 257158PC1?

Key specifications for 257158PC1: Mounting Facility Quantity: 1 SECOND GROUP; Body Width: 2.875 INCHES NOMINAL IN; Body Height: 1.093 INCHES NOMINAL IN; 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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