PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

595-5Filter Element,fluid

Dutton-Lainson Company · NSN 2940-01-440-5889 · FSC 2940 · No Item Name Available
Verified by PartsTable
NSN 2940-01-440-5889 — this item is cataloged by the U.S. Government under National Stock Number 2940-01-440-5889. Primary manufacturer part number: 595-5.
Features
  • Filter Element,fluid — FSC 2940
  • Design Type: NONREUSABLE
  • Filtration Rating in Microns: 10.0 NOMINAL
  • Style Designator: CYLINDRICAL W/ INTEGRAL OUTER CASING
  • Filtering Surface Area: 510.0 SQUARE METERS
  • Temp Rating: 250.0 FAHRENHEIT MAXIMUM DEGF
  • Filtering System for Which Designed: FULL FLOW
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 2940-01-440-5889, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Dutton-Lainson Company. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2940-01-440-5889
Primary Part Number595-5
Item NameFilter Element,fluid
FSC / FSG2940 / 29 — No Item Name Available
ManufacturerDutton-Lainson Company
StatusACTIVE
Design TypeNONREUSABLE
Filtration Rating in Microns10.0 NOMINAL
Style DesignatorCYLINDRICAL W/ INTEGRAL OUTER CASING
Filtering Surface Area510.0 SQUARE METERS
Temp Rating250.0 FAHRENHEIT MAXIMUM DEGF
Filtering System for Which DesignedFULL FLOW
Media for Which DesignedFUEL/OIL, HYDROCARBON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-508-54395955 INTERCHANGEABLE
Nut,plain,square
Prestolite Electric Inc
1620-00-591-1543 INTERCHANGEABLE
Guide,piston
4320-00-624-5390 INTERCHANGEABLE
Seal Assembly,shaft,spring Loade
3040-00-719-91065955 INTERCHANGEABLE
Shaft,drive
Donaldson Company, Inc.
5950-01-122-7264986256-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
4930-01-131-3280K500RK34A INTERCHANGEABLE
Parts Kit,hose Reel
Kovatch Corp.
5360-01-515-88105955 INTERCHANGEABLE
Spring,helical,extension
Clausing Industrial Inc Dba Clausing Corp
8465-01-525-81945955 INTERCHANGEABLE
Flap,pouch Field Pack
Fluke Electronics Corp
7930-01-608-08615955 INTERCHANGEABLE
Polish,finishing
General Atomics Aeronautical Systems, Inc.
3120-01-624-20725955 INTERCHANGEABLE
Bearing Assembly,stern Tube
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
4833K15 Mcmaster-Carr Supply Co (USA)
595-5 PRIMARY Dutton-Lainson Company (USA)
Related Parts
5310-00-508-5439INTERCHANGEABLE
NUT,PLAIN,SQUARE
5955
1620-00-591-1543INTERCHANGEABLE
GUIDE,PISTON
4320-00-624-5390INTERCHANGEABLE
SEAL ASSEMBLY,SHAFT,SPRING LOADE
3040-00-719-9106INTERCHANGEABLE
SHAFT,DRIVE
5955
5950-01-122-7264INTERCHANGEABLE
REACTOR
986256-1B
4930-01-131-3280INTERCHANGEABLE
PARTS KIT,HOSE REEL
K500RK34A
5360-01-515-8810INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
5955
8465-01-525-8194INTERCHANGEABLE
FLAP,POUCH FIELD PACK
5955
7930-01-608-0861INTERCHANGEABLE
POLISH,FINISHING
5955
3120-01-624-2072INTERCHANGEABLE
BEARING ASSEMBLY,STERN TUBE
5955

Frequently Asked Questions

What is NSN 2940-01-440-5889?

NSN 2940-01-440-5889 is a Filter Element,fluid, manufactured by Dutton-Lainson Company, classified under FSC 2940 (No Item Name Available). Status: active.

What are the part numbers for NSN 2940-01-440-5889?

NSN 2940-01-440-5889 has 2 cross-referenced part numbers: 4833K15 (Mcmaster-Carr Supply Co), 595-5 (Dutton-Lainson Company).

What NSN replaces 2940-01-440-5889?

There are 10 known substitutes for 2940-01-440-5889: 5310-00-508-5439, 1620-00-591-1543, 4320-00-624-5390 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 595-5?

Key specifications for 595-5: Design Type: NONREUSABLE; Filtration Rating in Microns: 10.0 NOMINAL; Style Designator: CYLINDRICAL W/ INTEGRAL OUTER CASING; Filtering Surface Area: 510.0 SQUARE METERS. 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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