PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40437Coil,electrical

Coltec Industries Inc Central Moloney Transformer Div · NSN 5950-00-832-3255 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-832-3255 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-832-3255. Primary manufacturer part number: 40437.
Features
  • Coil,electrical — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: OPEN
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Winding Quantity: 1 SINGLE COMPONENT
  • Mounting Slot Width: 1.469 INCHES NOMINAL SINGLE GROUP IN
  • Core Construction: S0LID SINGLE COMPONENT
  • Body Width: 3.781 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-832-3255, 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 Coltec Industries Inc Central Moloney Transformer Div. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5950-00-832-3255
Primary Part Number40437
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerColtec Industries Inc Central Moloney Transformer Div
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeOPEN
Terminal Type and Quantity2 WIRE LEAD
Winding Quantity1 SINGLE COMPONENT
Mounting Slot Width1.469 INCHES NOMINAL SINGLE GROUP IN
Core ConstructionS0LID SINGLE COMPONENT
Body Width3.781 INCHES NOMINAL IN
Mounting MethodSLOT SINGLE GROUP
Body Height4.156 INCHES NOMINAL IN
Mounting Facility Quantity1 SINGLE GROUP
Body Length4.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-005-080140115 INTERCHANGEABLE
Seal Kit
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5999-00-051-321410-40450-8S INTERCHANGEABLE
Shielding Gasket,electronic
Amphenol Corp Div Amphenol Aerospace Operations
6240-00-103-0058CM32 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5315-00-187-3272MS24692-105 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3455-00-240-732213210 INTERCHANGEABLE
Cutter,milling,angle
Niagara Cutter Inc
2825-00-379-3570400-08 INTERCHANGEABLE
Wheel,turbine,blade
Siemens Energy, Inc.
5930-00-465-9946BZE6-2RQ9 INTERCHANGEABLE
Switch,sensitive
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5360-00-530-840522012A INTERCHANGEABLE
Spring,helical,compression
Brinkley Technology Group Llc Dba Hercules Manufacturing
5999-00-957-9674 INTERCHANGEABLE
Shielding Gasket,electronic
2590-01-031-209667A274D277 INTERCHANGEABLE
Accumulator,pneumatic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
40437 Coltec Industries Inc Central Moloney Transformer Div (USA)
41185-00-0 Coltec Industries Inc Central Moloney Transformer Div (USA)
40008 Coltec Industries Inc Central Moloney Transformer Div (USA)
1A1196 Coltec Industries Inc Central Moloney Transformer Div (USA)
40115 Coltec Industries Inc Central Moloney Transformer Div (USA)
Related Parts
5330-00-005-0801INTERCHANGEABLE
SEAL KIT
40115
5999-00-051-3214INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
10-40450-8S
6240-00-103-0058INTERCHANGEABLE
LAMP,INCANDESCENT
CM32
5315-00-187-3272INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-105
3455-00-240-7322INTERCHANGEABLE
CUTTER,MILLING,ANGLE
13210
2825-00-379-3570INTERCHANGEABLE
WHEEL,TURBINE,BLADE
400-08
5930-00-465-9946INTERCHANGEABLE
SWITCH,SENSITIVE
BZE6-2RQ9
5360-00-530-8405INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
22012A
5999-00-957-9674INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
2590-01-031-2096INTERCHANGEABLE
ACCUMULATOR,PNEUMATIC
67A274D277
1680-01-053-9338INTERCHANGEABLE
GUIDE,ROLLER
4011-5
4320-01-073-7517INTERCHANGEABLE
VALVE ASSEMBLY,PUMP

Frequently Asked Questions

What is NSN 5950-00-832-3255?

NSN 5950-00-832-3255 is a Coil,electrical, manufactured by Coltec Industries Inc Central Moloney Transformer Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-832-3255?

NSN 5950-00-832-3255 has 5 cross-referenced part numbers: 40437 (Coltec Industries Inc Central Moloney Transformer Div), 41185-00-0 (Coltec Industries Inc Central Moloney Transformer Div), 40008 (Coltec Industries Inc Central Moloney Transformer Div), 1A1196 (Coltec Industries Inc Central Moloney Transformer Div), 40115 (Coltec Industries Inc Central Moloney Transformer Div).

What NSN replaces 5950-00-832-3255?

There are 12 known substitutes for 5950-00-832-3255: 5330-00-005-0801, 5999-00-051-3214, 6240-00-103-0058 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40437?

Key specifications for 40437: Reliability Indicator: NOT ESTABLISHED; Inclosure Type: OPEN; Terminal Type and Quantity: 2 WIRE LEAD; Winding Quantity: 1 SINGLE COMPONENT. 11 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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