PartsTable TECHNICAL DATA SHEET

NSN 4320-01-283-4822Government record, cited

Deflector, Dirt and Liquid4320-01-283-4822

NSN 4320-01-283-4822 · NIIN 012834822 · Part number CFSS1-3031

Ebara Mfg Co. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE J1339

Government record, cited

NSN 4320-01-283-4822 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-283-4822. Manufacturer of record part number: CFSS1-3031.

Also searched as 4320-01-283-4822 · 4320012834822 · NIIN 012834822 · 01-283-4822 · FSC 4320 Power and Hand Pumps · CAGE J1339 · CFSS1-3031 · S2-8504 PIECE 093 · S2-8504 PIECE 093

Nearby stock numbers ← 4320-01-283-4748 Seal Assembly, Shaft, Spring Loade · 4320-01-283-4835 Pump, Centrifugal →

Features

Deflector,dirt and Liquid — FSC 4320
2 manufacturer part numbers on file
Manufacturer of record: Ebara Mfg Co.

Identification

NSN: 4320-01-283-4822
NIIN: 012834822
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: CFSS1-3031
Manufacturer: Ebara Mfg Co.

General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-283-4822, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Ebara Mfg Co.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Deflector,dirt and Liquid
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Ebara Mfg Co. (CAGE J1339)

Technical Specifications

Parameter	Value
NSN	4320-01-283-4822
Primary Part Number	CFSS1-3031
Item Name	Deflector,dirt and Liquid
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Ebara Mfg 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
CFSS1-3031 PRIMARY	Ebara Mfg Co. (JPN)
S2-8504 PIECE 093	Ebara Mfg Co. (JPN)

Reference documents

Reference	Meaning
S2-8504 PIECE 093	5/9 Secondary reference Ebara Mfg Co.
CFSS1-3031	3/9 Design control — primary reference Ebara Mfg Co.

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 4320-01-283-4822?

NSN 4320-01-283-4822 is a Deflector,dirt and Liquid, manufactured by Ebara Mfg Co., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-283-4822?

NSN 4320-01-283-4822 has 2 manufacturer part numbers on file: CFSS1-3031 (Ebara Mfg Co.), S2-8504 PIECE 093 (Ebara Mfg Co.).

Is NSN 4320-01-283-4822 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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