PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC20Filter Element,fluid

Morse-Smith-Morse Highfield Mfg Co the · NSN 4330-00-211-4799 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-211-4799 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-211-4799. Primary manufacturer part number: RC20.
Features
  • Filter Element,fluid — FSC 4330
  • Flow Direction: OUTSIDE IN
  • Filtration Rating in Microns: 25.0 NOMINAL
  • Design Type: NONREUSABLE
  • Media for Which Designed: FUEL/OIL, HYDROCARBON
  • Material: FIBER FILTERING MEDIUM
  • Filtering Media Design: MATTED SINGLE FILTERING MEDIA RESPONSE
  • Style Designator: CYLINDRICAL W/OUT CONTAINER
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
  • Applications requiring Fiber Filtering Medium construction
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-00-211-4799, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Morse-Smith-Morse Highfield Mfg Co the. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-00-211-4799
Primary Part NumberRC20
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerMorse-Smith-Morse Highfield Mfg Co the
StatusACTIVE
Flow DirectionOUTSIDE IN
Filtration Rating in Microns25.0 NOMINAL
Design TypeNONREUSABLE
Media for Which DesignedFUEL/OIL, HYDROCARBON
MaterialFIBER FILTERING MEDIUM
Filtering Media DesignMATTED SINGLE FILTERING MEDIA RESPONSE
Style DesignatorCYLINDRICAL W/OUT CONTAINER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4330-00-278-9595WD19 INTERCHANGEABLE
Filter Element,fluid
Walker Mfg Co
6680-00-786-3950RC-30 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
2990-01-218-8457AR86596 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Deere & Co
5905-01-670-4811RC-20 INTERCHANGEABLE
Resistor,fixed,film
Cannon Load Banks, Inc. Dba Cannon Load Banks Inc
Cross-Reference Index
Part NumberManufacturer
RC20 Morse-Smith-Morse Highfield Mfg Co the (USA)
RC20 L.e. Warren, Inc. (USA)
Related Parts
4330-00-278-9595INTERCHANGEABLE
FILTER ELEMENT,FLUID
WD19
6680-00-786-3950INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
RC-30
2990-01-218-8457INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
AR86596
5905-01-670-4811INTERCHANGEABLE
RESISTOR,FIXED,FILM
RC-20

Frequently Asked Questions

What is NSN 4330-00-211-4799?

NSN 4330-00-211-4799 is a Filter Element,fluid, manufactured by Morse-Smith-Morse Highfield Mfg Co the, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-211-4799?

NSN 4330-00-211-4799 has 2 cross-referenced part numbers: RC20 (Morse-Smith-Morse Highfield Mfg Co the), RC20 (L.e. Warren, Inc.).

What NSN replaces 4330-00-211-4799?

There are 4 known substitutes for 4330-00-211-4799: 4330-00-278-9595, 6680-00-786-3950, 2990-01-218-8457 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RC20?

Key specifications for RC20: Flow Direction: OUTSIDE IN; Filtration Rating in Microns: 25.0 NOMINAL; Design Type: NONREUSABLE; Media for Which Designed: FUEL/OIL, HYDROCARBON. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com