NSN 4610-01-694-2020 · NIIN 016942020 · Part number 255494-43
Pentair Water Filtration Inc · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 5AKR3
Government record, cited
NSN 4610-01-694-2020 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-694-2020. Manufacturer of record part number: 255494-43.
Also searched as4610-01-694-2020 ·
4610016942020 ·
NIIN 016942020 ·
01-694-2020 ·
FSC 4610 Water Purification Equipment · CAGE 5AKR3 · 255494-43 · ECP5-20BB
The Filter,water Purification, cataloged under National Stock Number 4610-01-694-2020, 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 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4610-01-694-2020
Primary Part Number
255494-43
Item Name
Filter,water Purification
FSC / FSG
4610 / 46 — Water Purification Equipment
Manufacturer
Pentair Water Filtration Inc
Status
ACTIVE
Filtering Media Design
CORE OR ENCASED SINGLE FILTERING MEDIA RESPONSE
Mounting Hole Quantity
2
Body Overall Length
20.0 INCHES NOMINAL IN
Filtration Rating in Microns
5.0 NOMINAL
Temp Rating
40.0 FAHRENHEIT MINIMUM AND 125.0 FAHRENHEIT MAXIMUM DEGF
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 4610-01-694-2020?
NSN 4610-01-694-2020 is a Filter,water Purification, manufactured by Pentair Water Filtration Inc, classified under FSC 4610, Water Purification Equipment. Status: active.
What part numbers are listed for NSN 4610-01-694-2020?
NSN 4610-01-694-2020 has 2 manufacturer part numbers on file: 255494-43 (Pentair Water Filtration Inc), ECP5-20BB (Pentair Water Filtration Inc).
What are the specifications of 255494-43?
Key specifications for 255494-43: Filtering Media Design: CORE OR ENCASED SINGLE FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 2; Body Overall Length: 20.0 INCHES NOMINAL IN; Filtration Rating in Microns: 5.0 NOMINAL. 12 specifications are documented in the U.S. Government catalog.
Is NSN 4610-01-694-2020 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.