PartsTable TECHNICAL DATA SHEET

NSN 5340-01-228-4334Government record, cited

Bracket, Lever5340-01-228-4334

NSN 5340-01-228-4334 · NIIN 012284334 · Part number 3189090-2

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 59364

Government record, cited

NSN 5340-01-228-4334 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-228-4334. Manufacturer of record part number: 3189090-2.

Also searched as 5340-01-228-4334 · 5340012284334 · NIIN 012284334 · 01-228-4334 · FSC 5340 Hardware, Commercial · CAGE 59364 · 3189090-2 · 3188561 PIECE 15 · 3188561 PIECE 15 · 3188561

Nearby stock numbers ← 5340-01-228-4314 · 5340-01-228-4363 Standoff, Threaded, Spacing →

Features

Bracket,lever — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

Identification

NSN: 5340-01-228-4334
NIIN: 012284334
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 3189090-2
Manufacturer: Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

General Description

The Bracket,lever, cataloged under National Stock Number 5340-01-228-4334, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Bracket,lever
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (CAGE 59364)

Technical Specifications

Parameter	Value
NSN	5340-01-228-4334
Primary Part Number	3189090-2
Item Name	Bracket,lever
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X
Unit of Issue	EA

⇄ Related Items 8

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

4730-01-228-78253189364 POSSIBLE MATCH

FITTING

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4820-01-228-78423188561 PIECE 42 POSSIBLE MATCH

PISTON,VALVE

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4820-01-228-78513188561 PIECE 2 POSSIBLE MATCH

SLEEVE AND SLIDE,DIRECTIONAL CON

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4820-01-228-79073188561 PIECE 25 POSSIBLE MATCH

GUIDE,VALVE STEM

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4820-01-233-48853188748 POSSIBLE MATCH

CAGE,VALVE

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4810-01-234-18213188561 PIECE 4 POSSIBLE MATCH

CAP,VALVE

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4810-01-234-18223188561 PIECE 9 POSSIBLE MATCH

CAP,VALVE

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

4810-01-235-36553188758-4 POSSIBLE MATCH

CAP,VALVE

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

Cross-Reference Index

Part Number	Manufacturer
3188561 PIECE 15	Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
3189090-2 PRIMARY	Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)

Reference documents

Reference	Meaning
3188561 PIECE 15	5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div
3188561	D/9 Drawing number reference only Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div
3189090-2	5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div

Related Parts

4730-01-228-7825POSSIBLE MATCH

FITTING

3189364

4820-01-228-7842POSSIBLE MATCH

PISTON,VALVE

3188561 PIECE 42

4820-01-228-7851POSSIBLE MATCH

SLEEVE AND SLIDE,DIRECTIONAL CON

3188561 PIECE 2

4820-01-228-7907POSSIBLE MATCH

GUIDE,VALVE STEM

3188561 PIECE 25

4820-01-233-4885POSSIBLE MATCH

CAGE,VALVE

3188748

4810-01-234-1821POSSIBLE MATCH

CAP,VALVE

3188561 PIECE 4

4810-01-234-1822POSSIBLE MATCH

CAP,VALVE

3188561 PIECE 9

4810-01-235-3655POSSIBLE MATCH

CAP,VALVE

3188758-4

Frequently Asked Questions

What is NSN 5340-01-228-4334?

NSN 5340-01-228-4334 is a Bracket,lever, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-228-4334?

NSN 5340-01-228-4334 has 2 manufacturer part numbers on file: 3188561 PIECE 15 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 3189090-2 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)).

What NSN replaces 5340-01-228-4334?

8 possible matches (shared part number, not a government interchangeability claim): 4730-01-228-7825, 4820-01-228-7842, 4820-01-228-7851. Verify interchangeability with system specifications before substitution.

Is NSN 5340-01-228-4334 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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