PartsTable TECHNICAL DATA SHEET

NSN 4320-01-189-0406Government record, cited

Ejector, Gun4320-01-189-0406

NSN 4320-01-189-0406 · NIIN 011890406 · Part number 00001918

Griswold Pump Co · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 62710

Government record, cited

NSN 4320-01-189-0406 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-189-0406. Manufacturer of record part number: 00001918.

Also searched as 4320-01-189-0406 · 4320011890406 · NIIN 011890406 · 01-189-0406 · FSC 4320 Power and Hand Pumps · CAGE 62710 · 00001918

Nearby stock numbers ← 4320-01-189-0386 · 4320-01-189-0407 →

Features

Ejector,gun — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Griswold Pump Co

Identification

NSN: 4320-01-189-0406
NIIN: 011890406
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 00001918
Manufacturer: Griswold Pump Co

General Description

The Ejector,gun, cataloged under National Stock Number 4320-01-189-0406, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Griswold Pump Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Ejector,gun
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Griswold Pump Co (CAGE 62710)

Technical Specifications

Parameter	Value
NSN	4320-01-189-0406
Primary Part Number	00001918
Item Name	Ejector,gun
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Griswold Pump Co
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
00001918 PRIMARY	Griswold Pump Co (USA)

Reference documents

Reference	Meaning
00001918	5/9 Secondary reference Crane Co Dba Crane-Deming Pumps Division Div Deming Pumps

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 4320-01-189-0406?

NSN 4320-01-189-0406 is a Ejector,gun, manufactured by Griswold Pump Co, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-189-0406?

NSN 4320-01-189-0406 has 1 manufacturer part number on file: 00001918 (Griswold Pump Co).

Is NSN 4320-01-189-0406 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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