PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18660Base,chassis

Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. · NSN 5975-01-369-4456 · FSC 5975 · No Item Name Available
Verified by PartsTable
NSN 5975-01-369-4456 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-369-4456. Primary manufacturer part number: 18660.
Features
  • Base,chassis — FSC 5975
  • 2 verified cross-references
  • Primary manufacturer: Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Base,chassis, cataloged under National Stock Number 5975-01-369-4456, is classified within Federal Supply Class 5975 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBase,chassis
FSC / FSG5975 — No Item Name Available (FSG 59)
ManufacturersHowden Fluid Systems (CAGE 33654); Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (CAGE 58163)
Technical Specifications
ParameterValue
NSN5975-01-369-4456
Primary Part Number18660
Item NameBase,chassis
FSC / FSG5975 / 59 — No Item Name Available
ManufacturerMeggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-264-038118660 INTERCHANGEABLE
Nut,plain,hexagon
John Deer Consumer Products Inc
5950-00-763-0089SMC502574 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
9540-01-071-1350 INTERCHANGEABLE
Beam,structural
9540-01-071-1351 INTERCHANGEABLE
Beam,structural
9540-01-072-0174 INTERCHANGEABLE
Beam,structural
Cross-Reference Index
Part NumberManufacturer
18660 Howden Fluid Systems (USA)
18660 PRIMARY Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc. (USA)
Related Parts
5310-00-264-0381INTERCHANGEABLE
NUT,PLAIN,HEXAGON
18660
5950-00-763-0089INTERCHANGEABLE
TRANSFORMER,POWER
SMC502574
9540-01-071-1350INTERCHANGEABLE
BEAM,STRUCTURAL
9540-01-071-1351INTERCHANGEABLE
BEAM,STRUCTURAL
9540-01-072-0174INTERCHANGEABLE
BEAM,STRUCTURAL

Frequently Asked Questions

What is NSN 5975-01-369-4456?

NSN 5975-01-369-4456 is a Base,chassis, manufactured by Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc., classified under FSC 5975 (No Item Name Available). Status: active.

What are the part numbers for NSN 5975-01-369-4456?

NSN 5975-01-369-4456 has 2 cross-referenced part numbers: 18660 (Howden Fluid Systems), 18660 (Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.).

What NSN replaces 5975-01-369-4456?

There are 5 known substitutes for 5975-01-369-4456: 5310-00-264-0381, 5950-00-763-0089, 9540-01-071-1350 and 2 more. Verify interchangeability with system specifications before substitution.

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