PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-229-207Filter Element,fluid

Wm W Nugent & Co Inc · NSN 4330-01-423-2950 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-423-2950 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-423-2950. Primary manufacturer part number: 33-229-207.
Features
  • Filter Element,fluid — FSC 4330
  • Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF
  • Differential Pressure: ERR-060
  • Design Type: NONREUSABLE
  • Style Designator: CYLINDRICAL W/ CONTAINER (RIGID)
  • Material: PAPER FILTERING MEDIUM
  • Filtering System for Which Designed: FULL FLOW
  • Filtering Media Design: PLEATED SINGLE FILTERING MEDIA RESPONSE
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 4330-01-423-2950, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Wm W Nugent & Co Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-423-2950
Primary Part Number33-229-207
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerWm W Nugent & Co Inc
StatusACTIVE
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Differential PressureERR-060
Design TypeNONREUSABLE
Style DesignatorCYLINDRICAL W/ CONTAINER (RIGID)
MaterialPAPER FILTERING MEDIUM
Filtering System for Which DesignedFULL FLOW
Filtering Media DesignPLEATED SINGLE FILTERING MEDIA RESPONSE
Media for Which DesignedFUEL/OIL, HYDROCARBON
Body Diameter4.500 INCHES NOMINAL IN
Flow DirectionOUTSIDE IN
Filtration Rating in Microns25.0 NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-261-3261 INTERCHANGEABLE
Tap,thread Cutting
5342-00-598-90191216-3 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
3455-00-899-0834250HA-M INTERCHANGEABLE
File,rotary
Rico Tool Co Inc
3040-01-097-5400121-6-3 INTERCHANGEABLE
Shaft,straight
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
2530-01-295-9815 INTERCHANGEABLE
Camshaft,actuating,brake Shoe
5950-01-345-145512163 INTERCHANGEABLE
Transformer,power
Data Device Corp Dba Beta Transformer Technology
5925-01-406-860133229 INTERCHANGEABLE
Circuit Breaker
Atlas Energy Systems Inc
4330-01-423-295433-260-202 INTERCHANGEABLE
Head,fluid Filter
Wm W Nugent & Co Inc
4330-01-423-298112-163-201 INTERCHANGEABLE
Filter,fluid
Wm W Nugent & Co Inc
4330-01-423-654701-388-003 INTERCHANGEABLE
Filter Element,fluid
Wm W Nugent & Co Inc
Cross-Reference Index
Part NumberManufacturer
12-163-201 ITEM 3 Wm W Nugent & Co Inc (USA)
12-163 Wm W Nugent & Co Inc (USA)
33-229-207 PRIMARY Wm W Nugent & Co Inc (USA)
33-229 Wm W Nugent & Co Inc (USA)
Related Parts
5136-00-261-3261INTERCHANGEABLE
TAP,THREAD CUTTING
5342-00-598-9019INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
1216-3
3455-00-899-0834INTERCHANGEABLE
FILE,ROTARY
250HA-M
3040-01-097-5400INTERCHANGEABLE
SHAFT,STRAIGHT
121-6-3
2530-01-295-9815INTERCHANGEABLE
CAMSHAFT,ACTUATING,BRAKE SHOE
5950-01-345-1455INTERCHANGEABLE
TRANSFORMER,POWER
12163
5925-01-406-8601INTERCHANGEABLE
CIRCUIT BREAKER
33229
4330-01-423-2954INTERCHANGEABLE
HEAD,FLUID FILTER
33-260-202
4330-01-423-2981INTERCHANGEABLE
FILTER,FLUID
12-163-201
4330-01-423-6547INTERCHANGEABLE
FILTER ELEMENT,FLUID
01-388-003
4730-01-423-6549INTERCHANGEABLE
PLUG,PIPE
01-021-026
4330-01-423-7215INTERCHANGEABLE
TUBE,CARTRIDGE ASSEMBLY,FILTER
33-032-004

Frequently Asked Questions

What is NSN 4330-01-423-2950?

NSN 4330-01-423-2950 is a Filter Element,fluid, manufactured by Wm W Nugent & Co Inc, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-423-2950?

NSN 4330-01-423-2950 has 4 cross-referenced part numbers: 12-163-201 ITEM 3 (Wm W Nugent & Co Inc), 12-163 (Wm W Nugent & Co Inc), 33-229-207 (Wm W Nugent & Co Inc), 33-229 (Wm W Nugent & Co Inc).

What NSN replaces 4330-01-423-2950?

There are 12 known substitutes for 4330-01-423-2950: 5136-00-261-3261, 5342-00-598-9019, 3455-00-899-0834 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-229-207?

Key specifications for 33-229-207: Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; End Item Identification: STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Differential Pressure: ERR-060; Design Type: NONREUSABLE. 13 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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