PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P1121Filter Element,fluid

Honeywell International Inc Dba Honeywell Div Consumer Products Group · NSN 4330-00-578-0166 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-00-578-0166 — this item is cataloged by the U.S. Government under National Stock Number 4330-00-578-0166. Primary manufacturer part number: P1121.
Features
  • Filter Element,fluid — FSC 4330
  • 27 verified cross-references
  • Primary manufacturer: Honeywell International Inc Dba Honeywell Div Consumer Products Group
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-00-578-0166, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Honeywell International Inc Dba Honeywell Div Consumer Products Group. This item has 27 commercial cross-references from 21 manufacturers, 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 NameFilter Element,fluid
FSC / FSG4330 — No Item Name Available (FSG 43)
ManufacturersLuber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc (CAGE 37099); General Motors Llc Dba General Motors Llc (CAGE 7X677); Navistar Intl Corp Truck Br Ohio Plant (CAGE 89346); Bacharach, Inc. (CAGE 05083); E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales (CAGE A00AM)
Technical Specifications
ParameterValue
NSN4330-00-578-0166
Primary Part NumberP1121
Item NameFilter Element,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerHoneywell International Inc Dba Honeywell Div Consumer Products Group
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4240-00-070-0967 INTERCHANGEABLE
Bag,lineman's Sleeve
4820-00-111-323174988660 INTERCHANGEABLE
Disk,valve
Kalmar AC Inc
3825-00-138-2125 INTERCHANGEABLE
Shaft Assembly,blower
5331-00-165-19532-235V0747-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5315-00-273-7846P1121 INTERCHANGEABLE
Pin,straight,threaded
Wisconsin Motors, Llc
2920-00-433-0813105-151 INTERCHANGEABLE
Regulator,engine Generator
Prestolite Electric Inc
5910-00-441-7749 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
3110-00-506-885733336 INTERCHANGEABLE
Bearing,ball,annular
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
5305-00-530-9591125206 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
9905-00-721-8397R3-1B INTERCHANGEABLE
Sign,traffic
Federal Prison Industries, Inc - Ebg
Cross-Reference Index
Part NumberManufacturer
FP603 Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc (USA)
TP931 General Motors Llc Dba General Motors Llc (USA)
672603C3 Navistar Intl Corp Truck Br Ohio Plant (USA)
07-1606 Bacharach, Inc. (USA)
4330005780166 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
FD768 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
P1121 PRIMARY Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA)
FD768 Ford Motor Company (USA)
FP603 Champion Laboratories, Inc. (USA)
FF5019 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
672603C2 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
3336 Napa Automotive Parts Co (USA)
BF888 PRIMARY Baldwin Filters (USA)
FF0501900 Cummins Filtration Inc Dba Fleetguard Div Cummins Inc (USA)
3336 Genuine Parts Company Div Automotive Parts Group, Dba Napa (USA)
F171 Hayes-Dana Filters Inckralinator Filters Div (CAN)
828A Hastings Manufacturing Co Div Hastings Manufacturing Company (USA)
TP931 General Motors Llc Dba General Motors (USA)
R-31 Arvinmeritor Inc (USA)
672603C3 Komatsu American Intl Co (USA)
Related Parts
4240-00-070-0967INTERCHANGEABLE
BAG,LINEMAN'S SLEEVE
4820-00-111-3231INTERCHANGEABLE
DISK,VALVE
74988660
3825-00-138-2125INTERCHANGEABLE
SHAFT ASSEMBLY,BLOWER
5331-00-165-1953INTERCHANGEABLE
O-RING
2-235V0747-75
5315-00-273-7846INTERCHANGEABLE
PIN,STRAIGHT,THREADED
P1121
2920-00-433-0813INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
105-151
5910-00-441-7749INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
3110-00-506-8857INTERCHANGEABLE
BEARING,BALL,ANNULAR
33336
5305-00-530-9591INTERCHANGEABLE
SCREW,MACHINE
125206
9905-00-721-8397INTERCHANGEABLE
SIGN,TRAFFIC
R3-1B
3020-00-816-6616INTERCHANGEABLE
SPROCKET WHEEL
33336
5950-00-819-0761INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 4330-00-578-0166?

NSN 4330-00-578-0166 is a Filter Element,fluid, manufactured by Honeywell International Inc Dba Honeywell Div Consumer Products Group, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-00-578-0166?

NSN 4330-00-578-0166 has 27 cross-referenced part numbers: FP603 (Luber-Finer Inc Sub of Champion Laboratories Inc Affil of Uis Inc), TP931 (General Motors Llc Dba General Motors Llc), 672603C3 (Navistar Intl Corp Truck Br Ohio Plant), 07-1606 (Bacharach, Inc.), 4330005780166 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales) and 22 more.

What NSN replaces 4330-00-578-0166?

There are 12 known substitutes for 4330-00-578-0166: 4240-00-070-0967, 4820-00-111-3231, 3825-00-138-2125 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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