PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50308DBFilter Element,fluid

Dressta North America Ltd · NSN 2940-00-541-3504 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-00-541-3504 — this item is cataloged by the U.S. Government under National Stock Number 2940-00-541-3504. Primary manufacturer part number: 50308DB.
Features
  • Filter Element,fluid — FSC 2940
  • Body Diameter: 3.859 INCHES NOMINAL IN
  • Body Inside Diameter: 0.627 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
  • Body Overall Length: 5.312 INCHES NOMINAL IN
  • Flow Direction: OUTSIDE IN
  • Design Type: NONREUSABLE
  • Material: PAPER FILTERING MEDIUM
  • Material: METAL CONTAINER/CARTRIDGE
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Paper Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 2940-00-541-3504, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Dressta North America Ltd. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2940-00-541-3504
Primary Part Number50308DB
Item NameFilter Element,fluid
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerDressta North America Ltd
StatusCANCELLED
Body Diameter3.859 INCHES NOMINAL IN
Body Inside Diameter0.627 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
Body Overall Length5.312 INCHES NOMINAL IN
Flow DirectionOUTSIDE IN
Design TypeNONREUSABLE
MaterialPAPER FILTERING MEDIUM
MaterialMETAL CONTAINER/CARTRIDGE
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
Style DesignatorCYLINDRICAL W/ CONTAINER (RIGID)
Media for Which DesignedANY ACCEPTABLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5940-00-082-5094 INTERCHANGEABLE
Terminal,stud
5865-00-093-02302229-2045P4 INTERCHANGEABLE
Slide Section,chassis
Te Connectivity Corporation
3455-00-254-846613580 INTERCHANGEABLE
Cutter,milling,convex
Niagara Cutter Inc
5360-00-256-7147PM117 INTERCHANGEABLE
Spring,helical,compression
Wisconsin Motors, Llc
5310-00-262-2263C132 INTERCHANGEABLE
Washer,flat
Elsag Bailey Inc
5905-00-359-9589307-0124-00 INTERCHANGEABLE
Resistor,thermal
Tektronix, Inc.
5975-00-372-4777PN17 INTERCHANGEABLE
Panel,blank
Emcor Enclosures Llc
4130-00-913-3509A16618 INTERCHANGEABLE
Filter-Drier,refrigerant
Mueller Brass Co.
5930-01-126-9476 INTERCHANGEABLE
Push Button
3020-01-197-8680100-28 INTERCHANGEABLE
Gear,helical
Prj Equipment Co
Cross-Reference Index
Part NumberManufacturer
50308DB PRIMARY Dressta North America Ltd (USA)
A77-184 PRIMARY Dresser Industries Inc Leroi Div (USA)
42366D Navistar International Corporation Dba Navistar (USA)
42366D Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
C-132 Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
75251BS PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
50308DB Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
PN17 PRIMARY Arvinmeritor Inc (USA)
PM-117 Parma Industries Inc (USA)
75251BS Hercules Engine Co Inc (USA)
203086 Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
C-303 General Motors Llc Dba General Motors Llc (USA)
C-303 General Motors Llc Dba General Motors (USA)
Related Parts
5940-00-082-5094INTERCHANGEABLE
TERMINAL,STUD
5865-00-093-0230INTERCHANGEABLE
SLIDE SECTION,CHASSIS
2229-2045P4
3455-00-254-8466INTERCHANGEABLE
CUTTER,MILLING,CONVEX
13580
5360-00-256-7147INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
PM117
5310-00-262-2263INTERCHANGEABLE
WASHER,FLAT
C132
5905-00-359-9589INTERCHANGEABLE
RESISTOR,THERMAL
307-0124-00
5975-00-372-4777INTERCHANGEABLE
PANEL,BLANK
PN17
4130-00-913-3509INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
A16618
5930-01-126-9476INTERCHANGEABLE
PUSH BUTTON
3020-01-197-8680INTERCHANGEABLE
GEAR,HELICAL
100-28
6110-01-218-3921INTERCHANGEABLE
REPAIR KIT,ELEC.CON
C-303
3110-01-335-9935INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 2940-00-541-3504?

NSN 2940-00-541-3504 is a Filter Element,fluid, manufactured by Dressta North America Ltd, classified under FSC 2940 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2940-00-541-3504?

NSN 2940-00-541-3504 has 13 cross-referenced part numbers: 50308DB (Dressta North America Ltd), A77-184 (Dresser Industries Inc Leroi Div), 42366D (Navistar International Corporation Dba Navistar), 42366D (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), C-132 (Honeywell International Inc Dba Honeywell Div Consumer Products Group) and 8 more.

What NSN replaces 2940-00-541-3504?

There are 12 known substitutes for 2940-00-541-3504: 5940-00-082-5094, 5865-00-093-0230, 3455-00-254-8466 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 50308DB?

Key specifications for 50308DB: Body Diameter: 3.859 INCHES NOMINAL IN; Body Inside Diameter: 0.627 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN; Body Overall Length: 5.312 INCHES NOMINAL IN; Flow Direction: OUTSIDE IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2940-00-541-3504 still in active supply?

NSN 2940-00-541-3504 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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