PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

403054Block Subassembly

Eaton Aerospace, Llc Dba Jackson South · NSN 1650-00-476-8884 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-476-8884 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-476-8884. Primary manufacturer part number: 403054.
Features
  • Block Subassembly — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace, Llc Dba Jackson South
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block Subassembly, cataloged under National Stock Number 1650-00-476-8884, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-00-476-8884
Primary Part Number403054
Item NameBlock Subassembly
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace, Llc Dba Jackson South
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-010-3906103653 INTERCHANGEABLE
Key,woodruff
Garwood/feller Inc Garwood Winch Div
5915-01-011-8955502AS3240-106 INTERCHANGEABLE
Filter,radio Frequency Interfere
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
403054 PRIMARY Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5315-00-010-3906INTERCHANGEABLE
KEY,WOODRUFF
103653
5915-01-011-8955INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
502AS3240-106

Frequently Asked Questions

What is NSN 1650-00-476-8884?

NSN 1650-00-476-8884 is a Block Subassembly, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-476-8884?

NSN 1650-00-476-8884 has 1 cross-referenced part number: 403054 (Eaton Aerospace, Llc Dba Jackson South).

What NSN replaces 1650-00-476-8884?

There are 2 known substitutes for 1650-00-476-8884: 5315-00-010-3906, 5915-01-011-8955. Verify interchangeability with system specifications before substitution.

What are the specifications of 403054?

Key specifications for 403054: End Item Identification: ACFT MODEL S-3A A. 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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