PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WG404Spring,winding Clut

Elgin National Industries Inc · NSN 6645-00-162-8798 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-162-8798 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-162-8798. Primary manufacturer part number: WG404.
Features
  • Spring,winding Clut — FSC 6645
  • 1 verified cross-reference
  • Primary manufacturer: Elgin National Industries Inc
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Spring,winding Clut, cataloged under National Stock Number 6645-00-162-8798, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Elgin National Industries Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpring,winding Clut
FSC / FSG6645 — No Item Name Available (FSG 66)
ManufacturersElgin National Industries Inc (CAGE 20209)
Technical Specifications
ParameterValue
NSN6645-00-162-8798
Primary Part NumberWG404
Item NameSpring,winding Clut
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerElgin National Industries Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2940-00-541-5918C145E INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
Cross-Reference Index
Part NumberManufacturer
WG404 Elgin National Industries Inc (USA)
Related Parts
2940-00-541-5918INTERCHANGEABLE
FILTER ELEMENT,FLUID
C145E

Frequently Asked Questions

What is NSN 6645-00-162-8798?

NSN 6645-00-162-8798 is a Spring,winding Clut, manufactured by Elgin National Industries Inc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-162-8798?

NSN 6645-00-162-8798 has 1 cross-referenced part number: WG404 (Elgin National Industries Inc).

What NSN replaces 6645-00-162-8798?

There is 1 known substitute for 6645-00-162-8798: 2940-00-541-5918. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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