PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43405Restrictor,fluid Flow

Moog Inc Div Moog Inc., Space and Defense - Salt Lake City · NSN 4730-00-890-5338 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-890-5338 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-890-5338. Primary manufacturer part number: 43405.
Features
  • Restrictor,fluid Flow — FSC 4730
  • 4 verified cross-references
  • Primary manufacturer: Moog Inc Div Moog Inc., Space and Defense - Salt Lake City
Applications
  • Plumbing and fluid distribution
  • Industrial piping systems
  • Fuel and lubricant distribution
General Description

The Restrictor,fluid Flow, cataloged under National Stock Number 4730-00-890-5338, 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 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRestrictor,fluid Flow
FSC / FSG4730 — No Item Name Available (FSG 47)
ManufacturersMoog Inc Div Moog Inc., Space and Defense - Salt Lake City (CAGE 19156); E-Systems Inc Montek Div Fluid Controls Opns (CAGE 79294); Mid-America Aerotech, Llc (CAGE 0UES3); Moog Inc (CAGE 94697)
Technical Specifications
ParameterValue
NSN4730-00-890-5338
Primary Part Number43405
Item NameRestrictor,fluid Flow
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerMoog Inc Div Moog Inc., Space and Defense - Salt Lake City
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4520-00-994-8886H43 INTERCHANGEABLE
Heating Element,electrical,nonim
Siemens Energy and Automation Inc Siemens Furnas Controls Div
3230-01-285-727931328 INTERCHANGEABLE
Bit,router
Eaton Corp Opns & Technical Center
5998-01-384-600943405 INTERCHANGEABLE
Circuit Card Assembly
Air Techniques, Inc.
5330-01-462-746143405 INTERCHANGEABLE
Seal,plain Encased
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
43405 Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA)
43405 E-Systems Inc Montek Div Fluid Controls Opns (USA)
43405 Mid-America Aerotech, Llc (USA)
43405 Moog Inc (USA)
Related Parts
4520-00-994-8886INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
H43
3230-01-285-7279INTERCHANGEABLE
BIT,ROUTER
31328
5998-01-384-6009INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
43405
5330-01-462-7461INTERCHANGEABLE
SEAL,PLAIN ENCASED
43405

Frequently Asked Questions

What is NSN 4730-00-890-5338?

NSN 4730-00-890-5338 is a Restrictor,fluid Flow, manufactured by Moog Inc Div Moog Inc., Space and Defense - Salt Lake City, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-890-5338?

NSN 4730-00-890-5338 has 4 cross-referenced part numbers: 43405 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City), 43405 (E-Systems Inc Montek Div Fluid Controls Opns), 43405 (Mid-America Aerotech, Llc), 43405 (Moog Inc).

What NSN replaces 4730-00-890-5338?

There are 4 known substitutes for 4730-00-890-5338: 4520-00-994-8886, 3230-01-285-7279, 5998-01-384-6009 and 1 more. Verify interchangeability with system specifications before substitution.

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