PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8478Plunger,solenoid

E-Systems Inc Montek Div Fluid Controls Opns · NSN 5945-00-397-5615 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-397-5615 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-397-5615. Primary manufacturer part number: 8478.
Features
  • Plunger,solenoid — FSC 5945
  • Felt Washer: NOT INCLUDED
  • Machined Undercut Feature: NOT INCLUDED
  • Shaft Type: PLAIN ROUND
  • Shaft Diameter: 0.093 INCHES NOMINAL IN
  • Overall Diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: E-Systems Inc Montek Div Fluid Controls Opns
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Plunger,solenoid, cataloged under National Stock Number 5945-00-397-5615, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is E-Systems Inc Montek Div Fluid Controls Opns. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-397-5615
Primary Part Number8478
Item NamePlunger,solenoid
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerE-Systems Inc Montek Div Fluid Controls Opns
StatusACTIVE
Felt WasherNOT INCLUDED
Machined Undercut FeatureNOT INCLUDED
Shaft TypePLAIN ROUND
Shaft Diameter0.093 INCHES NOMINAL IN
Overall Diameter0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
9540-00-145-573160-8684 INTERCHANGEABLE
Angle,structural
Transtar Metals Corp
9540-00-145-5732 INTERCHANGEABLE
Angle,structural
6145-00-244-8152UL62SJ3BCK2/18EPCPE INTERCHANGEABLE
Cable,power,electrical
Underwriters Laboratories Inc
6645-00-348-28418478 INTERCHANGEABLE
Cap,barrel
The Chelsea Clock Llc
5950-00-387-5711 INTERCHANGEABLE
Core,electromagnetic Component
4710-00-453-3970 INTERCHANGEABLE
Tube Assembly
3030-01-093-2804 INTERCHANGEABLE
Belts,v,matched Set
6685-01-373-94868478 INTERCHANGEABLE
Thermocouple,contact
Hewlett-Packard Company Dba HP
6685-01-412-39488478 INTERCHANGEABLE
Indicator,temperature,electrical
Hoyt Corporation
5325-01-509-10538478 INTERCHANGEABLE
Grommet,nonmetallic
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
8478 E-Systems Inc Montek Div Fluid Controls Opns (USA)
8478 Moog Inc (USA)
8478 Mid-America Aerotech, Llc (USA)
Related Parts
9540-00-145-5731INTERCHANGEABLE
ANGLE,STRUCTURAL
60-8684
9540-00-145-5732INTERCHANGEABLE
ANGLE,STRUCTURAL
6145-00-244-8152INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
UL62SJ3BCK2/18EPCPE
6645-00-348-2841INTERCHANGEABLE
CAP,BARREL
8478
5950-00-387-5711INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
4710-00-453-3970INTERCHANGEABLE
TUBE ASSEMBLY
3030-01-093-2804INTERCHANGEABLE
BELTS,V,MATCHED SET
6685-01-373-9486INTERCHANGEABLE
THERMOCOUPLE,CONTACT
8478
6685-01-412-3948INTERCHANGEABLE
INDICATOR,TEMPERATURE,ELECTRICAL
8478
5325-01-509-1053INTERCHANGEABLE
GROMMET,NONMETALLIC
8478

Frequently Asked Questions

What is NSN 5945-00-397-5615?

NSN 5945-00-397-5615 is a Plunger,solenoid, manufactured by E-Systems Inc Montek Div Fluid Controls Opns, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-397-5615?

NSN 5945-00-397-5615 has 3 cross-referenced part numbers: 8478 (E-Systems Inc Montek Div Fluid Controls Opns), 8478 (Moog Inc), 8478 (Mid-America Aerotech, Llc).

What NSN replaces 5945-00-397-5615?

There are 10 known substitutes for 5945-00-397-5615: 9540-00-145-5731, 9540-00-145-5732, 6145-00-244-8152 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8478?

Key specifications for 8478: Felt Washer: NOT INCLUDED; Machined Undercut Feature: NOT INCLUDED; Shaft Type: PLAIN ROUND; Overall Length: 1.138 INCHES NOMINAL IN. 6 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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