Cartridge, Water Demineralizer, Io4610-01-321-5526
NSN 4610-01-321-5526 · NIIN 013215526 · Part number 9631-01
Pentair Filtration Solutions, Llc · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 08576
Government record, cited
NSN 4610-01-321-5526 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-321-5526. Manufacturer of record part number: 9631-01.
Also searched as4610-01-321-5526 ·
4610013215526 ·
NIIN 013215526 ·
01-321-5526 ·
FSC 4610 Water Purification Equipment · CAGE 08576 · 9631-01
Nearby stock numbers← 4610-01-321-3856 Cartridge, Water Demineralizer, Io
·
4610-01-323-8229 Filter Unit, Water Purification, U →
Features
Cartridge,water Demineralizer,io — FSC 4610
Cubic Measure: 386.000 CUBIC INCHES
Material: PLASTIC
1 manufacturer part number on file
Manufacturer of record: Pentair Filtration Solutions, Llc
Identification
NSN: 4610-01-321-5526
NIIN: 013215526
FSC: 4610 — Water Purification Equipment
FSG: 46 — Water Purification and Sewage Treatment
Primary part number: 9631-01
Manufacturer: Pentair Filtration Solutions, Llc
General Description
The Cartridge,water Demineralizer,io, cataloged under National Stock Number 4610-01-321-5526, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Pentair Filtration Solutions, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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.
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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 4610-01-321-5526?
NSN 4610-01-321-5526 is a Cartridge,water Demineralizer,io, manufactured by Pentair Filtration Solutions, Llc, classified under FSC 4610, Water Purification Equipment. Status: active.
What part numbers are listed for NSN 4610-01-321-5526?
NSN 4610-01-321-5526 has 1 manufacturer part number on file: 9631-01 (Pentair Filtration Solutions, Llc).
What are the specifications of 9631-01?
Key specifications for 9631-01: Special Features: 8.000 IN.DIA; 15.375 IN.LG; W/O-RING; BROMINE RESIN IN; Cubic Measure: 386.000 CUBIC INCHES; Material: PLASTIC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4610-01-321-5526 hazardous material?
Hazardous per DLA record (HMIC Y). 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.