PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A3801Strainer Element,sediment

Eaton Aerospace Llc Div Fluid and Electrical Distribution Division · NSN 4730-00-159-0334 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-159-0334 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-159-0334. Primary manufacturer part number: A3801.
Features
  • Strainer Element,sediment — FSC 4730
  • Filtering Media Design: MESH
  • Style Designator: CYLINDRICAL
  • Filtering Media Design: MESH
  • Material: STEEL COMP 304
  • End Connection Type: SOCKET FIRST END
  • Style Designator: CYLINDRICAL
  • Mesh Size: 40.0
Applications
  • Applications requiring Steel Comp 304 construction
General Description

The Strainer Element,sediment, cataloged under National Stock Number 4730-00-159-0334, 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 Div Fluid and Electrical Distribution Division. Government technical data includes 12 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-00-159-0334
Primary Part NumberA3801
Item NameStrainer Element,sediment
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerEaton Aerospace Llc Div Fluid and Electrical Distribution Division
StatusACTIVE
Filtering Media DesignMESH
Style DesignatorCYLINDRICAL
Filtering Media DesignMESH
MaterialSTEEL COMP 304
End Connection TypeSOCKET FIRST END
Style DesignatorCYLINDRICAL
Mesh Size40.0
Length5.440 INCHES MINIMUM AND 5.470 INCHES MAXIMUM IN
MaterialSTEEL COMP 304
Wire Diameter0.01000 INCHES NOMINAL IN
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4420-00-360-2158 INTERCHANGEABLE
Cooler,fluid,industrial
5950-00-647-8667 INTERCHANGEABLE
Transformer,audio Frequency
2530-00-930-9580 INTERCHANGEABLE
Knuckle Assembly,axle
5962-01-285-8233 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
A3801 PRIMARY Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
Related Parts
4420-00-360-2158INTERCHANGEABLE
COOLER,FLUID,INDUSTRIAL
5950-00-647-8667INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2530-00-930-9580INTERCHANGEABLE
KNUCKLE ASSEMBLY,AXLE
5962-01-285-8233INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 4730-00-159-0334?

NSN 4730-00-159-0334 is a Strainer Element,sediment, manufactured by Eaton Aerospace Llc Div Fluid and Electrical Distribution Division, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-00-159-0334?

NSN 4730-00-159-0334 has 1 cross-referenced part number: A3801 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division).

What NSN replaces 4730-00-159-0334?

There are 4 known substitutes for 4730-00-159-0334: 4420-00-360-2158, 5950-00-647-8667, 2530-00-930-9580 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A3801?

Key specifications for A3801: Filtering Media Design: MESH; Style Designator: CYLINDRICAL; Filtering Media Design: MESH; Material: STEEL COMP 304. 14 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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