PartsTable TECHNICAL DATA SHEET

NSN 4810-01-299-3864Government record, cited

Valve Assembly, Suction4810-01-299-3864

NSN 4810-01-299-3864 · NIIN 012993864 · Part number 45401106

Hamworthy Inc. · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 0CBL5

Government record, cited

NSN 4810-01-299-3864 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-299-3864. Manufacturer of record part number: 45401106.

Also searched as 4810-01-299-3864 · 4810012993864 · NIIN 012993864 · 01-299-3864 · FSC 4810 Valves, Powered · CAGE 0CBL5 · 45401106

Nearby stock numbers ← 4810-01-299-3863 Plate, Spring Cartridge, Actuator · 4810-01-299-3865 Plate, Spring Cartridge, Actuator →

4810-01-299-3864 — Valves, Powered

Features

Valve Assembly,suction — FSC 4810
2 manufacturer part numbers on file
Manufacturer of record: Hamworthy Inc.

Identification

NSN: 4810-01-299-3864
NIIN: 012993864
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 45401106
Manufacturer: Hamworthy Inc.

General Description

The Valve Assembly,suction, cataloged under National Stock Number 4810-01-299-3864, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Hamworthy Inc.. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4810-01-299-3864
Primary Part Number	45401106
Item Name	Valve Assembly,suction
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Hamworthy 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
45401106 PRIMARY	Hamworthy Inc. (USA)
45401106	W B Arnold Company, Inc. (USA)

Reference documents

Reference	Meaning
45401106	5/9 Secondary reference Wartsila Water Systems Limited

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-299-3864?

NSN 4810-01-299-3864 is a Valve Assembly,suction, manufactured by Hamworthy Inc., classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-299-3864?

NSN 4810-01-299-3864 has 2 manufacturer part numbers on file: 45401106 (Hamworthy Inc.), 45401106 (W B Arnold Company, Inc.).

What are the specifications of 45401106?

Key specifications for 45401106: End Item Identification: 4320-01-258-4976. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-299-3864 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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