PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43030-3Valve Assembly,environmental Con

Moog Military Aircraft Llc · NSN 1660-00-919-0401 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-919-0401 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-919-0401. Primary manufacturer part number: 43030-3.
Features
  • Valve Assembly,environmental Con — FSC 1660
  • General Characteristics Item Description: METAL
  • 8 verified cross-references
  • Primary manufacturer: Moog Military Aircraft Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve Assembly,environmental Con, cataloged under National Stock Number 1660-00-919-0401, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Moog Military Aircraft Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-00-919-0401
Primary Part Number43030-3
Item NameValve Assembly,environmental Con
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerMoog Military Aircraft Llc
StatusACTIVE
General Characteristics Item DescriptionMETAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-752-103730-30-34 INTERCHANGEABLE
Gearshaft,multiple Gears
Dana Corp Spicer Transmission Div
5950-01-021-4630402113 INTERCHANGEABLE
Transformer,pulse
Aimtron Systems, Llc
5815-01-033-9277402113 INTERCHANGEABLE
Contact Strip
Telemechanics Inc
5970-01-109-3679430303 INTERCHANGEABLE
Insulator,plate
Accessories for Electronics Inc Dba Afe
4320-01-567-6023402113 INTERCHANGEABLE
Pump,hydraulic
Crysteel Manufacturing, Inc Dba Crysteel Manufacturing Inc
5360-01-654-7323402113 INTERCHANGEABLE
Spring,helical,compression
General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Cross-Reference Index
Part NumberManufacturer
43030-3 Moog Inc (USA)
43030-3 PRIMARY Moog Military Aircraft Llc (USA)
43030-3 Arrowhead Grating and Metalworks Inc (USA)
43030-3 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
40211-3 Arrowhead Products Corp (USA)
43030-3 Mid-America Aerotech, Llc (USA)
43030-3 E-Systems Inc Montek Div Fluid Controls Opns (USA)
43030-3 Arrowhead Products Corp (USA)
Related Parts
3040-00-752-1037INTERCHANGEABLE
GEARSHAFT,MULTIPLE GEARS
30-30-34
5950-01-021-4630INTERCHANGEABLE
TRANSFORMER,PULSE
402113
5815-01-033-9277INTERCHANGEABLE
CONTACT STRIP
402113
5970-01-109-3679INTERCHANGEABLE
INSULATOR,PLATE
430303
4320-01-567-6023INTERCHANGEABLE
PUMP,HYDRAULIC
402113
5360-01-654-7323INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
402113

Frequently Asked Questions

What is NSN 1660-00-919-0401?

NSN 1660-00-919-0401 is a Valve Assembly,environmental Con, manufactured by Moog Military Aircraft Llc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-919-0401?

NSN 1660-00-919-0401 has 8 cross-referenced part numbers: 43030-3 (Moog Inc), 43030-3 (Moog Military Aircraft Llc), 43030-3 (Arrowhead Grating and Metalworks Inc), 43030-3 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 40211-3 (Arrowhead Products Corp) and 3 more.

What NSN replaces 1660-00-919-0401?

There are 6 known substitutes for 1660-00-919-0401: 3040-00-752-1037, 5950-01-021-4630, 5815-01-033-9277 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43030-3?

Key specifications for 43030-3: General Characteristics Item Description: METAL. 1 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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