PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40817Assembly Element

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 4310-01-309-0133 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-309-0133 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-309-0133. Primary manufacturer part number: 40817.
Features
  • Assembly Element — FSC 4310
  • General Characteristics Item Description: FILTER MEDIA: (MICROWEAVE) CRES WIRE MESH,FILTRATION: 20 MICRONS ABSOLUTE; ASSEMBLY BY HELIARC WELDING; ELEMENT TO WITHSTAND 3000PSI WITHOUT FAILURE
  • 1 verified cross-reference
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Assembly Element, cataloged under National Stock Number 4310-01-309-0133, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-309-0133
Primary Part Number40817
Item NameAssembly Element
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
General Characteristics Item DescriptionFILTER MEDIA: (MICROWEAVE) CRES WIRE MESH,FILTRATION: 20 MICRONS ABSOLUTE; ASSEMBLY BY HELIARC WELDING; ELEMENT TO WITHSTAND 3000PSI WITHOUT FAILURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-125-932594238 INTERCHANGEABLE
Transformer,power
L3 Technologies, Inc. Div L3harris Edo Western Corporation
5995-00-542-635740817 INTERCHANGEABLE
Cable Assembly,power,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
3120-00-661-49511414P INTERCHANGEABLE
Bushing,sleeve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5950-00-914-8896SM-C-542096 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5962-01-088-982140817 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
40817 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
5950-00-125-9325INTERCHANGEABLE
TRANSFORMER,POWER
94238
5995-00-542-6357INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
40817
3120-00-661-4951INTERCHANGEABLE
BUSHING,SLEEVE
1414P
5950-00-914-8896INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-C-542096
5962-01-088-9821INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40817

Frequently Asked Questions

What is NSN 4310-01-309-0133?

NSN 4310-01-309-0133 is a Assembly Element, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-309-0133?

NSN 4310-01-309-0133 has 1 cross-referenced part number: 40817 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 4310-01-309-0133?

There are 5 known substitutes for 4310-01-309-0133: 5950-00-125-9325, 5995-00-542-6357, 3120-00-661-4951 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 40817?

Key specifications for 40817: General Characteristics Item Description: FILTER MEDIA: (MICROWEAVE) CRES WIRE MESH,FILTRATION: 20 MICRONS ABSOLUTE; ASSEMBLY BY HELIARC WELDING; ELEMENT TO WITHSTAND 3000PSI WITHOUT FAILURE. 1 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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