PartsTable TECHNICAL DATA SHEET

NSN 4320-01-550-8519Government record, cited

Pump, Hydraulic4320-01-550-8519

NSN 4320-01-550-8519 · NIIN 015508519 · Part number F079678

Lake Shore Systems, Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 34712

Government record, cited

NSN 4320-01-550-8519 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-550-8519. Manufacturer of record part number: F079678.

Also searched as 4320-01-550-8519 · 4320015508519 · NIIN 015508519 · 01-550-8519 · FSC 4320 Power and Hand Pumps · CAGE 34712 · F079678 · MK2638

Nearby stock numbers ← 4320-01-550-8359 Pump, Hydraulic · 4320-01-550-8850 Impeller, Pump, Centrifugal →

Features

Pump,hydraulic — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Lake Shore Systems, Inc.

Identification

NSN: 4320-01-550-8519
NIIN: 015508519
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: F079678
Manufacturer: Lake Shore Systems, Inc.

General Description

The Pump,hydraulic, cataloged under National Stock Number 4320-01-550-8519, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Lake Shore Systems, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Pump,hydraulic
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Lake Shore Systems, Inc. (CAGE 34712)

Technical Specifications

Parameter	Value
NSN	4320-01-550-8519
Primary Part Number	F079678
Item Name	Pump,hydraulic
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Lake Shore Systems, 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
F079678	Lake Shore Systems, Inc. (USA)

Reference documents

Reference	Meaning
MK2638	3/2 Design control — primary reference U.S. Government activity

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 4320-01-550-8519?

NSN 4320-01-550-8519 is a Pump,hydraulic, manufactured by Lake Shore Systems, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-550-8519?

NSN 4320-01-550-8519 has 1 manufacturer part number on file: F079678 (Lake Shore Systems, Inc.).

Is NSN 4320-01-550-8519 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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