Drive Unit, Pump4320-01-666-8616

NSN 4320-01-666-8616 · NIIN 016668616 · Part number Z2S6-58CASTDRIVEWHEEL

Eastern Industrial Products, Inc. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 72038

Government record, cited

NSN 4320-01-666-8616 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-666-8616. Manufacturer of record part number: Z2S6-58CASTDRIVEWHEEL.

Also searched as 4320-01-666-8616 · 4320016668616 · NIIN 016668616 · 01-666-8616 · FSC 4320 Power and Hand Pumps · CAGE 72038 · Z2S6-58CASTDRIVEWHEEL · 15A0092BITEM10

Nearby stock numbers ← 4320-01-666-8201 Pump Unit, Reciprocating · 4320-01-666-9039 Pump, Centrifugal →

Features

Drive Unit,pump — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Eastern Industrial Products, Inc.

Identification

NSN: 4320-01-666-8616
NIIN: 016668616
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: Z2S6-58CASTDRIVEWHEEL
Manufacturer: Eastern Industrial Products, Inc.

General Description

The Drive Unit,pump, cataloged under National Stock Number 4320-01-666-8616, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Eastern Industrial Products, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-01-666-8616
Primary Part Number	Z2S6-58CASTDRIVEWHEEL
Item Name	Drive Unit,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Eastern Industrial Products, 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
Z2S6-58CASTDRIVEWHEEL PRIMARY	Eastern Industrial Products, Inc. (USA)
15A0092BITEM10	Eastern Industrial Products, 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 4320-01-666-8616?

NSN 4320-01-666-8616 is a Drive Unit,pump, manufactured by Eastern Industrial Products, Inc., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-666-8616?

NSN 4320-01-666-8616 has 2 manufacturer part numbers on file: Z2S6-58CASTDRIVEWHEEL (Eastern Industrial Products, Inc.), 15A0092BITEM10 (Eastern Industrial Products, Inc.).

What are the specifications of Z2S6-58CASTDRIVEWHEEL?

Key specifications for Z2S6-58CASTDRIVEWHEEL: End Item Identification: SIMPLEX CHEMICAL PROPORTIONING PUMP SECTIONAL ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-666-8616 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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