PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4427-3Modification Kit,guided Missiles

The Boeing Company Div Defense · NSN 1430-01-342-7522 · FSC 1430 · No Item Name Available
Verified by PartsTable
NSN 1430-01-342-7522 — this item is cataloged by the U.S. Government under National Stock Number 1430-01-342-7522. Primary manufacturer part number: 4427-3.
Features
  • Modification Kit,guided Missiles — FSC 1430
  • End Item Name: GWS 60 HARPOON
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Modification Kit,guided Missiles, cataloged under National Stock Number 1430-01-342-7522, is classified within Federal Supply Class 1430 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is The Boeing Company Div Defense. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1430-01-342-7522
Primary Part Number4427-3
Item NameModification Kit,guided Missiles
FSC / FSG1430 / 14 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
End Item NameGWS 60 HARPOON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2990-00-094-186444273 INTERCHANGEABLE
Pipe,muffler Inlet
Walker Mfg Co
4140-01-184-82244427-3 INTERCHANGEABLE
Impeller,fan,axial
Dynamic Air Engineering, Inc.
4820-01-516-610532488 INTERCHANGEABLE
Retainer,disk,valve
Vogt Valves, Inc. Dba Vogt Valves Inc
4730-01-626-424644273 INTERCHANGEABLE
Plug,quick Disconnect
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
4427-3 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
2990-00-094-1864INTERCHANGEABLE
PIPE,MUFFLER INLET
44273
4140-01-184-8224INTERCHANGEABLE
IMPELLER,FAN,AXIAL
4427-3
4820-01-516-6105INTERCHANGEABLE
RETAINER,DISK,VALVE
32488
4730-01-626-4246INTERCHANGEABLE
PLUG,QUICK DISCONNECT
44273

Frequently Asked Questions

What is NSN 1430-01-342-7522?

NSN 1430-01-342-7522 is a Modification Kit,guided Missiles, manufactured by The Boeing Company Div Defense, classified under FSC 1430 (No Item Name Available). Status: active.

What are the part numbers for NSN 1430-01-342-7522?

NSN 1430-01-342-7522 has 1 cross-referenced part number: 4427-3 (The Boeing Company Div Defense).

What NSN replaces 1430-01-342-7522?

There are 4 known substitutes for 1430-01-342-7522: 2990-00-094-1864, 4140-01-184-8224, 4820-01-516-6105 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4427-3?

Key specifications for 4427-3: End Item Name: GWS 60 HARPOON. 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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