PartsTable TECHNICAL DATA SHEET

NSN 4320-01-686-9609Government record, cited

Piston, Pump4320-01-686-9609

NSN 4320-01-686-9609 · NIIN 016869609 · Part number 466030615401

Lynn Electronics Llc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 19151

Government record, cited

NSN 4320-01-686-9609 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-686-9609. Manufacturer of record part number: 466030615401.

Also searched as 4320-01-686-9609 · 4320016869609 · NIIN 016869609 · 01-686-9609 · FSC 4320 Power and Hand Pumps · CAGE 19151 · 466030615401 · 4660.306.154.01

Nearby stock numbers ← 4320-01-686-8461 Housing, Liquid Pump · 4320-01-686-9939 Pump Unit, Centrifugal →

Features

Piston,pump — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Lynn Electronics Llc

Identification

NSN: 4320-01-686-9609
NIIN: 016869609
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 466030615401
Manufacturer: Lynn Electronics Llc

General Description

The Piston,pump, cataloged under National Stock Number 4320-01-686-9609, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Lynn Electronics Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Piston,pump
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Lynn Electronics Llc (CAGE 19151)

Technical Specifications

Parameter	Value
NSN	4320-01-686-9609
Primary Part Number	466030615401
Item Name	Piston,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Lynn Electronics Llc
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
466030615401	Lynn Electronics Llc (USA)

Reference documents

Reference	Meaning
4660.306.154.01	3/9 Design control — primary reference Z+f Usa, Inc

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 4320-01-686-9609?

NSN 4320-01-686-9609 is a Piston,pump, manufactured by Lynn Electronics Llc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-686-9609?

NSN 4320-01-686-9609 has 1 manufacturer part number on file: 466030615401 (Lynn Electronics Llc).

Is NSN 4320-01-686-9609 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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