PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8559-1APShaft

Fleet Readiness Center East Div Department of Navy · NSN 1620-00-870-2633 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-870-2633 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-870-2633. Primary manufacturer part number: 8559-1AP.
Features
  • Shaft — FSC 1620
  • 3 verified cross-references
  • Primary manufacturer: Fleet Readiness Center East Div Department of Navy
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft, cataloged under National Stock Number 1620-00-870-2633, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Fleet Readiness Center East Div Department of Navy. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft
FSC / FSG1620 — No Item Name Available (FSG 16)
ManufacturersGoodrich Corp Dba Goodrich Corp (CAGE 17576); Fleet Readiness Center East Div Department of Navy (CAGE 96916); Goodrich Corporation (CAGE 6K4C8)
Technical Specifications
ParameterValue
NSN1620-00-870-2633
Primary Part Number8559-1AP
Item NameShaft
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerFleet Readiness Center East Div Department of Navy
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5950-00-395-9867 INTERCHANGEABLE
Coil,radio Frequency
5960-00-892-8632 INTERCHANGEABLE
Electron Tube
5325-01-631-470385-591 INTERCHANGEABLE
Ring,retaining
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Cross-Reference Index
Part NumberManufacturer
8559-1 Goodrich Corp Dba Goodrich Corp (USA)
8559-1AP PRIMARY Fleet Readiness Center East Div Department of Navy (USA)
8559-1 PRIMARY Goodrich Corporation (USA)
Related Parts
5950-00-395-9867INTERCHANGEABLE
COIL,RADIO FREQUENCY
5960-00-892-8632INTERCHANGEABLE
ELECTRON TUBE
5325-01-631-4703INTERCHANGEABLE
RING,RETAINING
85-591

Frequently Asked Questions

What is NSN 1620-00-870-2633?

NSN 1620-00-870-2633 is a Shaft, manufactured by Fleet Readiness Center East Div Department of Navy, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-870-2633?

NSN 1620-00-870-2633 has 3 cross-referenced part numbers: 8559-1 (Goodrich Corp Dba Goodrich Corp), 8559-1AP (Fleet Readiness Center East Div Department of Navy), 8559-1 (Goodrich Corporation).

What NSN replaces 1620-00-870-2633?

There are 3 known substitutes for 1620-00-870-2633: 5950-00-395-9867, 5960-00-892-8632, 5325-01-631-4703. Verify interchangeability with system specifications before substitution.

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