PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M3549Filter Element,fluid

Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc · NSN 4330-01-416-3324 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-416-3324 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-416-3324. Primary manufacturer part number: M3549.
Features
  • Filter Element,fluid — FSC 4330
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
  • Filtering System for Which Designed: FULL FLOW
  • Design Type: NONREUSABLE
  • Body Overall Length: 3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
  • Media for Which Designed: ANY ACCEPTABLE
  • Material: STEEL CORROSION RESISTING FILTERING MEDIUM
  • Flow Direction: INSIDE OUT
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Steel Corrosion Resisting Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-01-416-3324, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-416-3324
Primary Part NumberM3549
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerDerbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc
StatusACTIVE
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Filtering System for Which DesignedFULL FLOW
Design TypeNONREUSABLE
Body Overall Length3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
Media for Which DesignedANY ACCEPTABLE
MaterialSTEEL CORROSION RESISTING FILTERING MEDIUM
Flow DirectionINSIDE OUT
Filtration Rating in Microns18.0 ABSOLUTE
Body Diameter0.750 INCHES NOMINAL IN
Body Inside Diameter0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5330-00-027-9346 INTERCHANGEABLE
Insulation,thermal,special Purpo
5961-00-386-9084684-2 INTERCHANGEABLE
Rectifier,semiconductor Device,u
Micro Uspd Inc
5960-00-682-8539 INTERCHANGEABLE
Electron Tube
5960-00-764-4198 INTERCHANGEABLE
Electron Tube
5342-00-803-12016842 INTERCHANGEABLE
Coupling,clamp,grooved
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5960-00-825-2560 INTERCHANGEABLE
Electron Tube
6610-00-907-7830M3549 INTERCHANGEABLE
Cylinder Assy,dashp
Kelly Manufacturing Company
5905-00-913-6318 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
6160-00-933-54086842 INTERCHANGEABLE
Retainer,battery
Electro Scientific Industries Inc
8335-01-345-53166842 INTERCHANGEABLE
Insoles,footwear
Alimed, Inc. Dba Alimed Inc
Cross-Reference Index
Part NumberManufacturer
6842 ASSEMBLY G Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6842 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
M3549 PRIMARY Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA)
6842 ITEM 1 Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6842C-01 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
5330-00-027-9346INTERCHANGEABLE
INSULATION,THERMAL,SPECIAL PURPO
5961-00-386-9084INTERCHANGEABLE
RECTIFIER,SEMICONDUCTOR DEVICE,U
684-2
5960-00-682-8539INTERCHANGEABLE
ELECTRON TUBE
5960-00-764-4198INTERCHANGEABLE
ELECTRON TUBE
5342-00-803-1201INTERCHANGEABLE
COUPLING,CLAMP,GROOVED
6842
5960-00-825-2560INTERCHANGEABLE
ELECTRON TUBE
6610-00-907-7830INTERCHANGEABLE
CYLINDER ASSY,DASHP
M3549
5905-00-913-6318INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6160-00-933-5408INTERCHANGEABLE
RETAINER,BATTERY
6842
8335-01-345-5316INTERCHANGEABLE
INSOLES,FOOTWEAR
6842
7021-01-446-3870INTERCHANGEABLE
COMPUTER,DIGITAL

Frequently Asked Questions

What is NSN 4330-01-416-3324?

NSN 4330-01-416-3324 is a Filter Element,fluid, manufactured by Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-416-3324?

NSN 4330-01-416-3324 has 5 cross-referenced part numbers: 6842 ASSEMBLY G (Howell Laboratories Inc Dba Howell Laboratories Inc), 6842 (Howell Laboratories Inc Dba Howell Laboratories Inc), M3549 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), 6842 ITEM 1 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6842C-01 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 4330-01-416-3324?

There are 11 known substitutes for 4330-01-416-3324: 5330-00-027-9346, 5961-00-386-9084, 5960-00-682-8539 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M3549?

Key specifications for M3549: Style Designator: CYLINDRICAL W/OUT CONTAINER; Filtering System for Which Designed: FULL FLOW; Design Type: NONREUSABLE; Body Overall Length: 3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN. 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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