PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71236-1Restrictor,fluid Flow

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 4730-00-409-6869 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-409-6869 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-409-6869. Primary manufacturer part number: 71236-1.
Features
  • Restrictor,fluid Flow — FSC 4730
  • Length: 1.130 INCHES NOMINAL IN
  • Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED
  • Design Type: TUBULAR
  • Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
  • Thread Class: 3A LOCATION NOT OTHERWISE SPECIFIED A
  • Thread Size Designator: 7/16-20 LOCATION NOT OTHERWISE SPECIFIED
  • Surface Treatment: PASSIVATE
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-00-409-6869, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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.

Technical Specifications
ParameterValue
NSN4730-00-409-6869
Primary Part Number71236-1
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
StatusACTIVE
Length1.130 INCHES NOMINAL IN
Thread ProvisionTHREADED LOCATION NOT OTHERWISE SPECIFIED
Design TypeTUBULAR
Thread DirectionRIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED
Thread Class3A LOCATION NOT OTHERWISE SPECIFIED A
Thread Size Designator7/16-20 LOCATION NOT OTHERWISE SPECIFIED
Surface TreatmentPASSIVATE
MaterialSTEEL CORROSION RESISTING
Thread SeriesUNF LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-291-46197539601 INTERCHANGEABLE
Washer,flat
U S Army Tank Automotive Command Amsta-Im-Mm
4320-01-219-439571236 INTERCHANGEABLE
Ring,socket
Eaton Aerospace, Llc Dba Jackson South
2805-01-314-1134MD091023 INTERCHANGEABLE
Engine Block,gasoline
Chrysler Corp Service and Parts Opns
Cross-Reference Index
Part NumberManufacturer
VDLX0408000AC The Lee Co Dba the Lee Co (USA)
37-1018 The Boeing Company Div Legacy Wichita (USA)
71236-1 PRIMARY Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
71236 Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
VDLX0408000A PRIMARY The Lee Co Dba the Lee Co (USA)
Related Parts
5310-00-291-4619INTERCHANGEABLE
WASHER,FLAT
7539601
4320-01-219-4395INTERCHANGEABLE
RING,SOCKET
71236
2805-01-314-1134INTERCHANGEABLE
ENGINE BLOCK,GASOLINE
MD091023

Frequently Asked Questions

What is NSN 4730-00-409-6869?

NSN 4730-00-409-6869 is a Restrictor,fluid Flow, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-409-6869?

NSN 4730-00-409-6869 has 5 cross-referenced part numbers: VDLX0408000AC (The Lee Co Dba the Lee Co), 37-1018 (The Boeing Company Div Legacy Wichita), 71236-1 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 71236 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), VDLX0408000A (The Lee Co Dba the Lee Co).

What NSN replaces 4730-00-409-6869?

There are 3 known substitutes for 4730-00-409-6869: 5310-00-291-4619, 4320-01-219-4395, 2805-01-314-1134. Verify interchangeability with system specifications before substitution.

What are the specifications of 71236-1?

Key specifications for 71236-1: Length: 1.130 INCHES NOMINAL IN; Thread Provision: THREADED LOCATION NOT OTHERWISE SPECIFIED; Design Type: TUBULAR; Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED. 10 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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