NSN 4610-01-516-8304 · NIIN 015168304 · Part number 4040-ACM2-TSA
Mann+hummel Water & Fluid Solutions, Inc. · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 09RC4
Government record, cited
NSN 4610-01-516-8304 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-516-8304. Manufacturer of record part number: 4040-ACM2-TSA.
Nearby stock numbers← 4610-01-516-6812 Water Purification Unit, Unmounted
·
4610-01-517-0268 Filter Element, Water Purificatio →
Features
Filter Element,reverse Osmosis — FSC 4610
1 manufacturer part number on file
Manufacturer of record: Mann+hummel Water & Fluid Solutions, Inc.
Identification
NSN: 4610-01-516-8304
NIIN: 015168304
FSC: 4610 — Water Purification Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: 4040-ACM2-TSA
Manufacturer: Mann+hummel Water & Fluid Solutions, Inc.
General Description
The Filter Element,reverse Osmosis, cataloged under National Stock Number 4610-01-516-8304, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Mann+hummel Water & Fluid Solutions, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4610-01-516-8304
Primary Part Number
4040-ACM2-TSA
Item Name
Filter Element,reverse Osmosis
FSC / FSG
4610 / 46 — Water Purification Equipment
Manufacturer
Mann+hummel Water & Fluid Solutions, 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
⇄Related Items8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-516-8312POSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)
4730-01-516-8313POSSIBLE MATCH
TAILPIECE,UNION
Possible match (shared part number)
5306-01-517-4820POSSIBLE MATCH
BOLT,U
Possible match (shared part number)
4820-01-517-54574M4F-PR4-VT-SSPOSSIBLE MATCH
VALVE,PLUG
Possible match (shared part number)Parker-Hannifin Corp Div Instrumentation Products Division
4820-01-517-58304M4F-SN6LR-SSPOSSIBLE MATCH
VALVE,GLOBE
Possible match (shared part number)Parker-Hannifin Corp Div Instrumentation Products Division
4730-01-517-6903POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)
5999-01-517-8471POSSIBLE MATCH
SHIELDING GASKET,ELECTRONIC
Possible match (shared part number)
6680-01-518-5215SF10POSSIBLE MATCH
INDICATOR-TRANSMITTER,RATE OF FL
Possible match (shared part number)Dwyer Instruments Inc
NSN 4610-01-516-8304 is a Filter Element,reverse Osmosis, manufactured by Mann+hummel Water & Fluid Solutions, Inc., classified under FSC 4610, Water Purification Equipment. Status: active.
What part numbers are listed for NSN 4610-01-516-8304?
NSN 4610-01-516-8304 has 1 manufacturer part number on file: 4040-ACM2-TSA (Mann+hummel Water & Fluid Solutions, Inc.).
What NSN replaces 4610-01-516-8304?
8 possible matches (shared part number, not a government interchangeability claim): 4730-01-516-8312, 4730-01-516-8313, 5306-01-517-4820. Verify interchangeability with system specifications before substitution.
What are the specifications of 4040-ACM2-TSA?
Key specifications for 4040-ACM2-TSA: Part Name Assigned by Controlling Agency: REVERSE OSMOSIS MEMBRANE; End Item Identification: REVERSE OSMOSIS DISTIL UNIT 3000 GDP MDL RODM-3. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4610-01-516-8304 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.