NSN 4610-01-656-0149 · NIIN 016560149 · Part number 155531-03
Pentair Water Filtration Inc · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 5AKR3
Government record, cited
NSN 4610-01-656-0149 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-656-0149. Manufacturer of record part number: 155531-03.
Also searched as4610-01-656-0149 ·
4610016560149 ·
NIIN 016560149 ·
01-656-0149 ·
FSC 4610 Water Purification Equipment · CAGE 5AKR3 · 155531-03 · 40063805 · 155531-43
Nearby stock numbers← 4610-01-654-6316 Tank, Mixed Bed Deio
·
4610-01-656-0983 Filter Unit, Water Purification, U →
Features
Filter Element,water Purificatio — FSC 4610
Body Diameter: 2.875 INCHES MAXIMUM IN
Body Overall Length: 9.75 INCHES MAXIMUM IN
3 manufacturer part numbers on file
Manufacturer of record: Pentair Water Filtration Inc
Identification
NSN: 4610-01-656-0149
NIIN: 016560149
FSC: 4610 — Water Purification Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: 155531-03
Manufacturer: Pentair Water Filtration Inc
General Description
The Filter Element,water Purificatio, cataloged under National Stock Number 4610-01-656-0149, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Pentair Water Filtration Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
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 4610-01-656-0149?
NSN 4610-01-656-0149 is a Filter Element,water Purificatio, manufactured by Pentair Water Filtration Inc, classified under FSC 4610, Water Purification Equipment. Status: active.
What part numbers are listed for NSN 4610-01-656-0149?
NSN 4610-01-656-0149 has 3 manufacturer part numbers on file: 155531-03 (Pentair Water Filtration Inc), 40063805 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 155531-43 (Pentair Water Filtration Inc).
What are the specifications of 155531-03?
Key specifications for 155531-03: Body Diameter: 2.875 INCHES MAXIMUM IN; Body Overall Length: 9.75 INCHES MAXIMUM IN; End Item Identification: REVERSE OSMOSIS SYSTEM; P/N: 4-6 70240. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4610-01-656-0149 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.