Filter Element, Fluid4330-01-294-0691

NSN 4330-01-294-0691 · NIIN 012940691 · Part number 1N4402

Caterpillar Inc Div Caterpillar Defense · FSC 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters · FSG 43 — Pumps and Compressors · CAGE 11083

Government record, cited

NSN 4330-01-294-0691 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-294-0691. Manufacturer of record part number: 1N4402.

Also searched as 4330-01-294-0691 · 4330012940691 · NIIN 012940691 · 01-294-0691 · FSC 4330 Centrifugals, Separators, and Pressure and Vacuum Filters · CAGE 11083 · 1N4402

Nearby stock numbers ← 4330-01-294-0690 Filter Element, Fluid · 4330-01-294-0692 Filter Element, Fluid →

Features

Filter Element,fluid — FSC 4330
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 4330-01-294-0691
NIIN: 012940691
FSC: 4330 — Centrifugals, Separators, and Pressure and Vacuum Filters
FSG: 43 — Pumps and Compressors
Primary part number: 1N4402
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Filter Element,fluid, cataloged under National Stock Number 4330-01-294-0691, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Filter Element,fluid
FSC / FSG	4330 — Centrifugals, Separators, and Pressure and Vacuum Filters (FSG 43)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083)

Technical Specifications

Parameter	Value
NSN	4330-01-294-0691
Primary Part Number	1N4402
Item Name	Filter Element,fluid
FSC / FSG	4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

2940-01-406-1334LF3369 POSSIBLE MATCH

FILTER,FLUID

Possible match (shared part number)Cummins Filtration Inc Dba Fleetguard Div Cummins Inc

Cross-Reference Index

Part Number	Manufacturer
1N4402 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)

Related Parts

2940-01-406-1334POSSIBLE MATCH

FILTER,FLUID

LF3369

Frequently Asked Questions

What is NSN 4330-01-294-0691?

NSN 4330-01-294-0691 is a Filter Element,fluid, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.

What part numbers are listed for NSN 4330-01-294-0691?

NSN 4330-01-294-0691 has 1 manufacturer part number on file: 1N4402 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 4330-01-294-0691?

1 possible match (shared part number, not a government interchangeability claim): 2940-01-406-1334. Verify interchangeability with system specifications before substitution.

Is NSN 4330-01-294-0691 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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