Connector, Fluid, Pump4320-01-581-3478

NSN 4320-01-581-3478 · NIIN 015813478 · Part number ZTSE4583

Spx Corp · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 30US2

Government record, cited

NSN 4320-01-581-3478 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-581-3478. Manufacturer of record part number: ZTSE4583.

Also searched as 4320-01-581-3478 · 4320015813478 · NIIN 015813478 · 01-581-3478 · FSC 4320 Power and Hand Pumps · CAGE 30US2 · ZTSE4583 · 3114560C1

Nearby stock numbers ← 4320-01-581-3219 Cam, Pump · 4320-01-581-4223 Pump, Dosing, Liquid Operated →

Features

Connector,fluid,pump — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Spx Corp

Identification

NSN: 4320-01-581-3478
NIIN: 015813478
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: ZTSE4583
Manufacturer: Spx Corp

General Description

The Connector,fluid,pump, cataloged under National Stock Number 4320-01-581-3478, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Spx Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Connector,fluid,pump
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Nd Defense Llc (CAGE 338X5); Spx Corp (CAGE 30US2)

Technical Specifications

Parameter	Value
NSN	4320-01-581-3478
Primary Part Number	ZTSE4583
Item Name	Connector,fluid,pump
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Spx Corp
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
3114560C1	Nd Defense Llc (USA)
ZTSE4583 PRIMARY	Spx Corp (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 4320-01-581-3478?

NSN 4320-01-581-3478 is a Connector,fluid,pump, manufactured by Spx Corp, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-581-3478?

NSN 4320-01-581-3478 has 2 manufacturer part numbers on file: 3114560C1 (Nd Defense Llc), ZTSE4583 (Spx Corp).

Is NSN 4320-01-581-3478 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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