PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18787-1Fork,landing Gear

Goodrich Aerospace Canada Ltd · NSN 1620-01-017-6203 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-01-017-6203 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-017-6203. Primary manufacturer part number: 18787-1.
Features
  • Fork,landing Gear — FSC 1620
  • Reference Data and Literature: T.O.4S2-77-3
  • 1 verified cross-reference
  • Primary manufacturer: Goodrich Aerospace Canada Ltd
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Fork,landing Gear, cataloged under National Stock Number 1620-01-017-6203, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Aerospace Canada Ltd. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-01-017-6203
Primary Part Number18787-1
Item NameFork,landing Gear
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerGoodrich Aerospace Canada Ltd
StatusACTIVE
Reference Data and LiteratureT.O.4S2-77-3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5365-00-287-0093AS5169D04L INTERCHANGEABLE
Plug,machine Thread
Sae International Dba Sae International
5963-01-296-5099187871 INTERCHANGEABLE
Converter,dc-DC
Northrop Grumman Systems Corporation
5999-01-364-6280187871 INTERCHANGEABLE
Cap,electrical
Communications & Power Industries Llc Dba Cpi Div Microwave Power Products Division - Eimac Operations
Cross-Reference Index
Part NumberManufacturer
18787-1 PRIMARY Goodrich Aerospace Canada Ltd (CAN)
Related Parts
5365-00-287-0093INTERCHANGEABLE
PLUG,MACHINE THREAD
AS5169D04L
5963-01-296-5099INTERCHANGEABLE
CONVERTER,DC-DC
187871
5999-01-364-6280INTERCHANGEABLE
CAP,ELECTRICAL
187871

Frequently Asked Questions

What is NSN 1620-01-017-6203?

NSN 1620-01-017-6203 is a Fork,landing Gear, manufactured by Goodrich Aerospace Canada Ltd, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-01-017-6203?

NSN 1620-01-017-6203 has 1 cross-referenced part number: 18787-1 (Goodrich Aerospace Canada Ltd).

What NSN replaces 1620-01-017-6203?

There are 3 known substitutes for 1620-01-017-6203: 5365-00-287-0093, 5963-01-296-5099, 5999-01-364-6280. Verify interchangeability with system specifications before substitution.

What are the specifications of 18787-1?

Key specifications for 18787-1: Reference Data and Literature: T.O.4S2-77-3; End Item Identification: A-10 AIRCRAFT. 2 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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