PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5679Filter Assembly,fluid

Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures · NSN 4330-01-618-9961 · FSC 4330 · No Item Name Available
Verified by PartsTable
NSN 4330-01-618-9961 — this item is cataloged by the U.S. Government under National Stock Number 4330-01-618-9961. Primary manufacturer part number: 5679.
Features
  • Filter Assembly,fluid — FSC 4330
  • 1 verified cross-reference
  • Primary manufacturer: Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures
Applications
  • Fluid filtration and purification
  • Engine intake air cleaning
  • Hydraulic system protection
General Description

The Filter Assembly,fluid, cataloged under National Stock Number 4330-01-618-9961, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4330-01-618-9961
Primary Part Number5679
Item NameFilter Assembly,fluid
FSC / FSG4330 / 43 — No Item Name Available
ManufacturerPentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2590-00-045-37976412 INTERCHANGEABLE
Parts Kit,horn Button Switch
Eaton Corporation Div Eaton Fluid Power
1650-00-101-78325679 INTERCHANGEABLE
Trunion,cam Assy
Eaton Aerospace, Llc Dba Jackson South
5960-00-189-5978 INTERCHANGEABLE
Electron Tube
5950-00-241-9570 INTERCHANGEABLE
Transformer,power
5330-00-484-84245679A INTERCHANGEABLE
Seal
Megator Corp
6105-00-519-08705679 INTERCHANGEABLE
Motor,direct Current
Motor Specialty Inc
4820-00-542-5683 INTERCHANGEABLE
Valve,safety Relief
6145-01-022-82205679 INTERCHANGEABLE
Cable,special Purpose,electrical
Janor Wire & Cable Corp
4730-01-176-1084 INTERCHANGEABLE
Fitting,lubricant Pressure Relie
5962-01-223-35615679 INTERCHANGEABLE
Microcircuit,digital-Linear
Satcon Electronics Custom Hybrid Products Div
Cross-Reference Index
Part NumberManufacturer
5679 Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures (USA)
Related Parts
2590-00-045-3797INTERCHANGEABLE
PARTS KIT,HORN BUTTON SWITCH
6412
1650-00-101-7832INTERCHANGEABLE
TRUNION,CAM ASSY
5679
5960-00-189-5978INTERCHANGEABLE
ELECTRON TUBE
5950-00-241-9570INTERCHANGEABLE
TRANSFORMER,POWER
5330-00-484-8424INTERCHANGEABLE
SEAL
5679A
6105-00-519-0870INTERCHANGEABLE
MOTOR,DIRECT CURRENT
5679
4820-00-542-5683INTERCHANGEABLE
VALVE,SAFETY RELIEF
6145-01-022-8220INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5679
4730-01-176-1084INTERCHANGEABLE
FITTING,LUBRICANT PRESSURE RELIE
5962-01-223-3561INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
5679

Frequently Asked Questions

What is NSN 4330-01-618-9961?

NSN 4330-01-618-9961 is a Filter Assembly,fluid, manufactured by Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures, classified under FSC 4330 (No Item Name Available). Status: active.

What are the part numbers for NSN 4330-01-618-9961?

NSN 4330-01-618-9961 has 1 cross-referenced part number: 5679 (Pentair Water Treatment (oh) Company Dba Pentair Water Div Codeline, Structural, Advanced Structures).

What NSN replaces 4330-01-618-9961?

There are 10 known substitutes for 4330-01-618-9961: 2590-00-045-3797, 1650-00-101-7832, 5960-00-189-5978 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5679?

Key specifications for 5679: Special Features: DIA 18"-48", TOP OPEN: 6" FLG, FLOW RATE (GPM 88), SYSTEM CONNECTION: 3" FNPT; Part Name Assigned by Controlling Agency: TOP STACK DIFFUSER SYSTEM. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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