PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51209Shaft,valve

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 1650-00-715-8637 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-715-8637 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-715-8637. Primary manufacturer part number: 51209.
Features
  • Shaft,valve — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Shaft,valve, cataloged under National Stock Number 1650-00-715-8637, 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 Sterer Engineering Div Valve & Actuator. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameShaft,valve
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790)
Technical Specifications
ParameterValue
NSN1650-00-715-8637
Primary Part Number51209
Item NameShaft,valve
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-196-2059A733S-121CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5950-00-242-2356 INTERCHANGEABLE
Transformer,power
5305-00-582-9710 INTERCHANGEABLE
Screw,machine
5330-01-075-597751209 INTERCHANGEABLE
Packing,preformed
Dressta North America Ltd
2590-01-272-560951209 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
5995-01-332-683951209 INTERCHANGEABLE
Cable Assembly,radio Frequency
Semflex, Inc.
Cross-Reference Index
Part NumberManufacturer
51209 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
Related Parts
4730-00-196-2059INTERCHANGEABLE
NIPPLE,PIPE
A733S-121CFB
5950-00-242-2356INTERCHANGEABLE
TRANSFORMER,POWER
5305-00-582-9710INTERCHANGEABLE
SCREW,MACHINE
5330-01-075-5977INTERCHANGEABLE
PACKING,PREFORMED
51209
2590-01-272-5609INTERCHANGEABLE
FILTER ELEMENT,FLUID
51209
5995-01-332-6839INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
51209

Frequently Asked Questions

What is NSN 1650-00-715-8637?

NSN 1650-00-715-8637 is a Shaft,valve, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-715-8637?

NSN 1650-00-715-8637 has 1 cross-referenced part number: 51209 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 1650-00-715-8637?

There are 6 known substitutes for 1650-00-715-8637: 4730-00-196-2059, 5950-00-242-2356, 5305-00-582-9710 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com