Pump Connector4320-01-220-0535

NSN 4320-01-220-0535 · NIIN 012200535 · Part number 22B1406

L3harris Maritime Power & Energy Solutions, Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 04801

Government record, cited

NSN 4320-01-220-0535 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-220-0535. Manufacturer of record part number: 22B1406.

Also searched as 4320-01-220-0535 · 4320012200535 · NIIN 012200535 · 01-220-0535 · FSC 4320 Power and Hand Pumps · CAGE 04801 · 22B1406

Nearby stock numbers ← 4320-01-220-0105 Cylinder Sleeve · 4320-01-220-0748 →

Features

Pump Connector — FSC 4320
1 manufacturer part number on file
Manufacturer of record: L3harris Maritime Power & Energy Solutions, Inc

Identification

NSN: 4320-01-220-0535
NIIN: 012200535
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 22B1406
Manufacturer: L3harris Maritime Power & Energy Solutions, Inc

General Description

The Pump Connector, cataloged under National Stock Number 4320-01-220-0535, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Pump Connector
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	L3harris Maritime Power & Energy Solutions, Inc (CAGE 04801)

Technical Specifications

Parameter	Value
NSN	4320-01-220-0535
Primary Part Number	22B1406
Item Name	Pump Connector
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	L3harris Maritime Power & Energy Solutions, Inc
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
22B1406 PRIMARY	L3harris Maritime Power & Energy Solutions, Inc (USA)

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-220-0535?

NSN 4320-01-220-0535 is a Pump Connector, manufactured by L3harris Maritime Power & Energy Solutions, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-220-0535?

NSN 4320-01-220-0535 has 1 manufacturer part number on file: 22B1406 (L3harris Maritime Power & Energy Solutions, Inc).

Is NSN 4320-01-220-0535 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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