PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20599Head,linear Actuating Cylinder

Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val · NSN 1650-01-434-9002 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-434-9002 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-434-9002. Primary manufacturer part number: 20599.
Features
  • Head,linear Actuating Cylinder — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Head,linear Actuating Cylinder, cataloged under National Stock Number 1650-01-434-9002, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-434-9002
Primary Part Number20599
Item NameHead,linear Actuating Cylinder
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerTriumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3120-00-311-82011472 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5950-00-708-8388 INTERCHANGEABLE
Transformer,pulse
5330-00-797-838920599 INTERCHANGEABLE
Packing,preformed
Eaton Corporation Div Eaton Fluid Power
5330-01-211-505820596 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5120-01-623-528820599 INTERCHANGEABLE
Key Set,socket Head Screw
Bondhus Corp
Cross-Reference Index
Part NumberManufacturer
20599 PRIMARY Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val (USA)
Related Parts
3120-00-311-8201INTERCHANGEABLE
BEARING,SLEEVE
1472
5950-00-708-8388INTERCHANGEABLE
TRANSFORMER,PULSE
5330-00-797-8389INTERCHANGEABLE
PACKING,PREFORMED
20599
5330-01-211-5058INTERCHANGEABLE
SEAL,PLAIN ENCASED
20596
5120-01-623-5288INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
20599

Frequently Asked Questions

What is NSN 1650-01-434-9002?

NSN 1650-01-434-9002 is a Head,linear Actuating Cylinder, manufactured by Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-434-9002?

NSN 1650-01-434-9002 has 1 cross-referenced part number: 20599 (Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val).

What NSN replaces 1650-01-434-9002?

There are 5 known substitutes for 1650-01-434-9002: 3120-00-311-8201, 5950-00-708-8388, 5330-00-797-8389 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20599?

Key specifications for 20599: Special Features: USED ON P/N 20601-7;NAME ON WORKSHEET,END CAP ASSY; End Item Identification: PACER DAWN. 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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