PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4378Shim

Western Sky Industries Inc Dba Electromech Techologies · NSN 5365-01-654-9431 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-654-9431 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-654-9431. Primary manufacturer part number: 4378.
Features
  • Shim — FSC 5365
  • Overall Thickness: 0.005 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Western Sky Industries Inc Dba Electromech Techologies
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Shim, cataloged under National Stock Number 5365-01-654-9431, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Western Sky Industries Inc Dba Electromech Techologies. Government technical data includes 1 verified specification, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-654-9431
Primary Part Number4378
Item NameShim
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerWestern Sky Industries Inc Dba Electromech Techologies
StatusACTIVE
Overall Thickness0.005 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5306-00-206-4185 INTERCHANGEABLE
Bolt,machine
3110-00-516-5289203TF INTERCHANGEABLE
Bearing,ball,annular
Fag Bearings Corporation
4930-01-119-403043-XV INTERCHANGEABLE
Pump,sampler
Easy Vac, Inc. Dba Easy Vac Inc
6530-01-190-4378PB30 INTERCHANGEABLE
Box,plastic
Orbis Corporation
5330-01-272-1173 INTERCHANGEABLE
Gasket
5310-01-478-11704378 INTERCHANGEABLE
Washer,flat
John Deere Construction & Forestry Company
5310-01-680-7182MN692308 INTERCHANGEABLE
Nut,self-Locking,extended Washer
J.w.f. Technologies, Llc
6110-01-732-30134378 INTERCHANGEABLE
Panel,control,electrical-Electro
Navico Group Americas Llc Dba Power Products of Delaware, Llc Div Navico Group, Previously Power Products Llc
Cross-Reference Index
Part NumberManufacturer
4378 PRIMARY Western Sky Industries Inc Dba Electromech Techologies (USA)
Related Parts
5306-00-206-4185INTERCHANGEABLE
BOLT,MACHINE
3110-00-516-5289INTERCHANGEABLE
BEARING,BALL,ANNULAR
203TF
4930-01-119-4030INTERCHANGEABLE
PUMP,SAMPLER
43-XV
6530-01-190-4378INTERCHANGEABLE
BOX,PLASTIC
PB30
5330-01-272-1173INTERCHANGEABLE
GASKET
5310-01-478-1170INTERCHANGEABLE
WASHER,FLAT
4378
5310-01-680-7182INTERCHANGEABLE
NUT,SELF-LOCKING,EXTENDED WASHER
MN692308
6110-01-732-3013INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
4378

Frequently Asked Questions

What is NSN 5365-01-654-9431?

NSN 5365-01-654-9431 is a Shim, manufactured by Western Sky Industries Inc Dba Electromech Techologies, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-654-9431?

NSN 5365-01-654-9431 has 1 cross-referenced part number: 4378 (Western Sky Industries Inc Dba Electromech Techologies).

What NSN replaces 5365-01-654-9431?

There are 8 known substitutes for 5365-01-654-9431: 5306-00-206-4185, 3110-00-516-5289, 4930-01-119-4030 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4378?

Key specifications for 4378: Overall Thickness: 0.005 INCHES NOMINAL IN; End Item Identification: SUCTION BOOST HYDRAULIC PUMP. 2 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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