PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B3-5-1Filter Element,fluid

Textron Aviation Inc · NSN 4330-00-105-9812 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-105-9812 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-105-9812. Primary manufacturer part number: B3-5-1.
Features
  • Filter Element,fluid — FSC 4330
  • Material: SPONGE BODY
  • Body Diameter: 2.062 INCHES NOMINAL IN
  • Flow Direction: INSIDE OUT
  • Design Type: NONREUSABLE
  • Body Overall Length: 1.094 INCHES NOMINAL IN
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
  • Body Inside Diameter: 1.688 INCHES NOMINAL IN
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Sponge Body construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-00-105-9812, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Textron Aviation Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN4330-00-105-9812
Primary Part NumberB3-5-1
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerTextron Aviation Inc
StatusACTIVE
MaterialSPONGE BODY
Body Diameter2.062 INCHES NOMINAL IN
Flow DirectionINSIDE OUT
Design TypeNONREUSABLE
Body Overall Length1.094 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Body Inside Diameter1.688 INCHES NOMINAL IN
Filtering Media DesignMOLDED SINGLE FILTERING MEDIA RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-154-4027246-44PC14 INTERCHANGEABLE
Seal,plain Encased
Insinger Machine Co
4310-00-445-5852B3-5-1 INTERCHANGEABLE
Filter Element,intake Air Cleane
Parker Hannifin Corp Dba Pneutronics
5915-01-486-1667B351 INTERCHANGEABLE
Filter Assembly,electrical
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
4820-01-617-1018B351 INTERCHANGEABLE
Valve,ball
Belimo Aircontrols (usa), Inc. Dba Belimo Aircontrols Usa Inc
Cross-Reference Index
Part NumberManufacturer
B3-5-1 Cessna Aircraft Company Dba Textron Aviation (USA)
C482001-0202 Cessna Aircraft Company Dba Textron Aviation (USA)
B3-5-1 PRIMARY Textron Aviation Inc (USA)
Related Parts
5330-00-154-4027INTERCHANGEABLE
SEAL,PLAIN ENCASED
246-44PC14
4310-00-445-5852INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
B3-5-1
5915-01-486-1667INTERCHANGEABLE
FILTER ASSEMBLY,ELECTRICAL
B351
4820-01-617-1018INTERCHANGEABLE
VALVE,BALL
B351

Frequently Asked Questions

What is NSN 4330-00-105-9812?

NSN 4330-00-105-9812 is a Filter Element,fluid, manufactured by Textron Aviation Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-105-9812?

NSN 4330-00-105-9812 has 3 cross-referenced part numbers: B3-5-1 (Cessna Aircraft Company Dba Textron Aviation), C482001-0202 (Cessna Aircraft Company Dba Textron Aviation), B3-5-1 (Textron Aviation Inc).

What NSN replaces 4330-00-105-9812?

There are 4 known substitutes for 4330-00-105-9812: 5330-00-154-4027, 4310-00-445-5852, 5915-01-486-1667 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B3-5-1?

Key specifications for B3-5-1: Material: SPONGE BODY; Body Diameter: 2.062 INCHES NOMINAL IN; Flow Direction: INSIDE OUT; Design Type: NONREUSABLE. 8 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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