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NSN 4610-01-681-3351Government record, cited

Filter Element, Water Purificatio4610-01-681-3351

NSN 4610-01-681-3351 · NIIN 016813351 · Part number ME-0504-A0250-97800
Flow Pro Products Inc · FSC 4610 — Water Purification Equipment · FSG 46 — Water Purification and Sewage Treatment · CAGE 309L4
Government record, cited
NSN 4610-01-681-3351 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-681-3351. Manufacturer of record part number: ME-0504-A0250-97800.
Also searched as  4610-01-681-3351 · 4610016813351 · NIIN 016813351 · 01-681-3351 · FSC 4610 Water Purification Equipment · CAGE 309L4 · ME-0504-A0250-97800 · FPMB20-978 · 4422K61
Nearby stock numbers  ·
Features
  • Filter Element,water Purificatio — FSC 4610
  • 3 manufacturer part numbers on file
  • Manufacturer of record: Flow Pro Products Inc
Identification
  • NSN: 4610-01-681-3351
  • NIIN: 016813351
  • FSC: 4610 — Water Purification Equipment
  • FSG: 46 — Water Purification and Sewage Treatment
  • Primary part number: ME-0504-A0250-97800
  • Manufacturer: Flow Pro Products Inc
General Description

The Filter Element,water Purificatio, cataloged under National Stock Number 4610-01-681-3351, is classified within Federal Supply Class 4610 (Water Purification Equipment) of the Water Purification and Sewage Treatment group. The manufacturer of record is Flow Pro Products Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameFilter Element,water Purificatio
FSC / FSG4610 — Water Purification Equipment (FSG 46)
ManufacturersFlow Pro Products Inc (CAGE 309L4); Mcmaster-Carr Supply Company (CAGE 2V507)
Technical Specifications
ParameterValue
NSN4610-01-681-3351
Primary Part NumberME-0504-A0250-97800
Item NameFilter Element,water Purificatio
FSC / FSG4610 / 46 — Water Purification Equipment
ManufacturerFlow Pro Products Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
ME-0504-A0250-97800 PRIMARY Flow Pro Products Inc (USA)
FPMB20-978 Flow Pro Products Inc (USA)
4422K61 Mcmaster-Carr Supply Company (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 4610-01-681-3351?

NSN 4610-01-681-3351 is a Filter Element,water Purificatio, manufactured by Flow Pro Products Inc, classified under FSC 4610, Water Purification Equipment. Status: active.

What part numbers are listed for NSN 4610-01-681-3351?

NSN 4610-01-681-3351 has 3 manufacturer part numbers on file: ME-0504-A0250-97800 (Flow Pro Products Inc), FPMB20-978 (Flow Pro Products Inc), 4422K61 (Mcmaster-Carr Supply Company).

Is NSN 4610-01-681-3351 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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