PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-336Filtering Disk,fluid

Donaldson Company, Inc. · NSN 4330-01-121-2232 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-121-2232 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-121-2232. Primary manufacturer part number: 12-336.
Features
  • Filtering Disk,fluid — FSC 4330
  • 2 verified cross-references
  • Primary manufacturer: Donaldson Company, Inc.
Applications
  • Hydraulic and pneumatic systems
  • Industrial process pumping
  • Military vehicle hydraulics
General Description

The Filtering Disk,fluid, cataloged under National Stock Number 4330-01-121-2232, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Donaldson Company, Inc.. This item has 2 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.

Catalog Facts
Item NameFiltering Disk,fluid
FSC / FSG4330 — No Item Name Available (FSG 43)
ManufacturersDonaldson Company, Inc. (CAGE 13520); Donaldson Company, Inc. (CAGE 14818)
Technical Specifications
ParameterValue
NSN4330-01-121-2232
Primary Part Number12-336
Item NameFiltering Disk,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerDonaldson Company, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4530-00-006-016512336 INTERCHANGEABLE
Fuel Unit
Scott and Fetzer Co the Wayne Home Equipment Div
5133-00-228-1395 INTERCHANGEABLE
Drill,twist
6210-00-435-0975 INTERCHANGEABLE
Light,indicator
5130-00-527-842412336 INTERCHANGEABLE
Blade,reciprocating Saw
Porter Cable/delta
5330-00-786-427812336 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
7310-00-935-6678 INTERCHANGEABLE
Pan,steam Table
5120-00-935-7454 INTERCHANGEABLE
Socket,socket Wrench
5950-01-029-2130956042 INTERCHANGEABLE
Transformer,power
Datum Inc Bancomm-Timing Div
4820-01-251-752812336 INTERCHANGEABLE
Retainer,disk,valve
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
2815-01-297-935512336 INTERCHANGEABLE
Shaft and Rocker Arm Assembly
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
12-336 PRIMARY Donaldson Company, Inc. (USA)
12-336 Donaldson Company, Inc. (USA)
Related Parts
4530-00-006-0165INTERCHANGEABLE
FUEL UNIT
12336
5133-00-228-1395INTERCHANGEABLE
DRILL,TWIST
6210-00-435-0975INTERCHANGEABLE
LIGHT,INDICATOR
5130-00-527-8424INTERCHANGEABLE
BLADE,RECIPROCATING SAW
12336
5330-00-786-4278INTERCHANGEABLE
SEAL,PLAIN ENCASED
12336
7310-00-935-6678INTERCHANGEABLE
PAN,STEAM TABLE
5120-00-935-7454INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5950-01-029-2130INTERCHANGEABLE
TRANSFORMER,POWER
956042
4820-01-251-7528INTERCHANGEABLE
RETAINER,DISK,VALVE
12336
2815-01-297-9355INTERCHANGEABLE
SHAFT AND ROCKER ARM ASSEMBLY
12336
2590-01-352-5132INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
12336
6110-01-622-6712INTERCHANGEABLE
REGULATOR,CURRENT
12336

Frequently Asked Questions

What is NSN 4330-01-121-2232?

NSN 4330-01-121-2232 is a Filtering Disk,fluid, manufactured by Donaldson Company, Inc., classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-121-2232?

NSN 4330-01-121-2232 has 2 cross-referenced part numbers: 12-336 (Donaldson Company, Inc.), 12-336 (Donaldson Company, Inc.).

What NSN replaces 4330-01-121-2232?

There are 12 known substitutes for 4330-01-121-2232: 4530-00-006-0165, 5133-00-228-1395, 6210-00-435-0975 and 9 more. Verify interchangeability with system specifications before substitution.

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