PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15075-4Valve Assembly,cont

Eaton Aerospace Llc · NSN 1440-00-966-4581 · FSC 1440 · No Item Name Available
Verified by PartsTable
NSN 1440-00-966-4581 — this item is cataloged by the U.S. Government under National Stock Number 1440-00-966-4581. Primary manufacturer part number: 15075-4.
Features
  • Valve Assembly,cont — FSC 1440
  • 9 verified cross-references
  • Primary manufacturer: Eaton Aerospace Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,cont, cataloged under National Stock Number 1440-00-966-4581, is classified within Federal Supply Class 1440 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Eaton Aerospace Llc. This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameValve Assembly,cont
FSC / FSG1440 — No Item Name Available (FSG 14)
ManufacturersVertex Modernization and Sustainment Llc (CAGE 072E5); Eaton Aerospace Llc (CAGE 16780); Hydro-Aire Aerospace Corp (CAGE 81982); Nimikkeistokeskus Ncb Finland (CAGE A486G); Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003)
Technical Specifications
ParameterValue
NSN1440-00-966-4581
Primary Part Number15075-4
Item NameValve Assembly,cont
FSC / FSG1440 / 14 — No Item Name Available
ManufacturerEaton Aerospace Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
6105-00-088-28365K45MG7 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
3110-00-370-0406150753 INTERCHANGEABLE
Roller
Telemechanics Inc
5340-00-370-0497150754 INTERCHANGEABLE
Holder,roller
Telemechanics Inc
6605-00-413-7804150753 INTERCHANGEABLE
Cap,mercury Cup
Lockheed Martin Corporation Div Rms - Mitchel Field
3030-00-528-4246 INTERCHANGEABLE
Belt,v
5305-00-638-1638150754 INTERCHANGEABLE
Screw,machine
Lockheed Martin Corporation Div Rms - Mitchel Field
3455-00-808-4294SF-48X INTERCHANGEABLE
Cutter,milling,end
Quinco Tool Products Co Inc
5961-00-977-5787 INTERCHANGEABLE
Transistor
5998-01-101-598263D702874G31 INTERCHANGEABLE
Circuit Card Assembly
Lockheed Martin Corporation Div Rotary and Mission Systems
2825-01-111-8836 INTERCHANGEABLE
Insert
Cross-Reference Index
Part NumberManufacturer
58A164D121 Vertex Modernization and Sustainment Llc (USA)
15075-3 Eaton Aerospace Llc (USA)
35-487A Hydro-Aire Aerospace Corp (USA)
10162782 Nimikkeistokeskus Ncb Finland (FIN)
35-487 Hydro-Aire Aerospace Corp (USA)
58A164D121 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
58A164D121 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
15075-4 PRIMARY Eaton Aerospace Llc (USA)
58A164D121 Marvin Engineering Co, Inc (USA)
Related Parts
6105-00-088-2836INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5K45MG7
3110-00-370-0406INTERCHANGEABLE
ROLLER
150753
5340-00-370-0497INTERCHANGEABLE
HOLDER,ROLLER
150754
6605-00-413-7804INTERCHANGEABLE
CAP,MERCURY CUP
150753
3030-00-528-4246INTERCHANGEABLE
BELT,V
5305-00-638-1638INTERCHANGEABLE
SCREW,MACHINE
150754
3455-00-808-4294INTERCHANGEABLE
CUTTER,MILLING,END
SF-48X
5961-00-977-5787INTERCHANGEABLE
TRANSISTOR
5998-01-101-5982INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
63D702874G31
2825-01-111-8836INTERCHANGEABLE
INSERT
4730-01-211-1836INTERCHANGEABLE
BOLT,FLUID PASSAGE
1310712A

Frequently Asked Questions

What is NSN 1440-00-966-4581?

NSN 1440-00-966-4581 is a Valve Assembly,cont, manufactured by Eaton Aerospace Llc, classified under FSC 1440 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1440-00-966-4581?

NSN 1440-00-966-4581 has 9 cross-referenced part numbers: 58A164D121 (Vertex Modernization and Sustainment Llc), 15075-3 (Eaton Aerospace Llc), 35-487A (Hydro-Aire Aerospace Corp), 10162782 (Nimikkeistokeskus Ncb Finland), 35-487 (Hydro-Aire Aerospace Corp) and 4 more.

What NSN replaces 1440-00-966-4581?

There are 11 known substitutes for 1440-00-966-4581: 6105-00-088-2836, 3110-00-370-0406, 5340-00-370-0497 and 8 more. Verify interchangeability with system specifications before substitution.

Is NSN 1440-00-966-4581 still in active supply?

NSN 1440-00-966-4581 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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