Hypochlorination Un4610-00-455-7402

NSN 4610-00-455-7402 · NIIN 004557402 · Part number S470A33-281

Walchem Corp · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 30128

Government record, cited

NSN 4610-00-455-7402 — this item is cataloged by the U.S. Government under National Stock Number 4610-00-455-7402. Manufacturer of record part number: S470A33-281.

Also searched as 4610-00-455-7402 · 4610004557402 · NIIN 004557402 · 00-455-7402 · FSC 4610 Water Purification Equipment · CAGE 30128 · S470A33-281

Nearby stock numbers ← 4610-00-455-1258 · 4610-00-456-1054 →

Features

Hypochlorination Un — FSC 4610
1 manufacturer part number on file
Manufacturer of record: Walchem Corp

Identification

NSN: 4610-00-455-7402
NIIN: 004557402
FSC: 4610 — Water Purification Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: S470A33-281
Manufacturer: Walchem Corp

General Description

The Hypochlorination Un, cataloged under National Stock Number 4610-00-455-7402, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Walchem Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Hypochlorination Un
FSC / FSG	4610 — Water Purification Equipment (FSG 46)
Manufacturers	Walchem Corp (CAGE 30128)

Technical Specifications

Parameter	Value
NSN	4610-00-455-7402
Primary Part Number	S470A33-281
Item Name	Hypochlorination Un
FSC / FSG	4610 / 46 — Water Purification Equipment
Manufacturer	Walchem 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)

Cross-Reference Index

Part Number	Manufacturer
S470A33-281 PRIMARY	Walchem Corp (USA)

No interchangeability data on file.

Other items in FSC 4610 — Water Purification Equipment

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

4610-00-001-6317

4610-00-001-6317 · Item name not on file

4610-00-003-2246

4610-00-003-2246 · Item name not on file

4610-00-005-5029

4610-00-005-5029 · Item name not on file

4610-00-008-5156

INDICATOR,WATER PUR

4610-00-008-7399

SPEED REDUCER,ASSY

4610-00-009-1425

4610-00-009-1425 · Item name not on file

4610-00-009-9853

4610-00-009-9853 · Item name not on file

4610-00-010-0075

4610-00-010-0075 · Item name not on file

Frequently Asked Questions

What is NSN 4610-00-455-7402?

NSN 4610-00-455-7402 is a Hypochlorination Un, manufactured by Walchem Corp, classified under FSC 4610, Water Purification Equipment. Status: active.

What part numbers are listed for NSN 4610-00-455-7402?

NSN 4610-00-455-7402 has 1 manufacturer part number on file: S470A33-281 (Walchem Corp).

Is NSN 4610-00-455-7402 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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