PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6651-2C350Feeder,chemical Solution,water P

Howell Laboratories Inc Dba Howell Laboratories Inc · NSN 4610-01-440-6686 · FSC 4610 · No Item Name Available
Verified by PartsTable
NSN 4610-01-440-6686 — this item is cataloged by the U.S. Government under National Stock Number 4610-01-440-6686. Primary manufacturer part number: 6651-2C350.
Features
  • Feeder,chemical Solution,water P — FSC 4610
  • General Characteristics Item Description: CONSISTS OF UPPER MODULE ASSEMBLY WITH THREE BROMINE CARTRIDGES, LOWER MODULE ASSEMBLY, ELECTRICAL PANEL ASSEMBLY, PUMP ASSEMBLY, HOSE, HOSE CLAMPS, FITTINGS, HARDWARE, CONDUIT AND CONDUIT FITTINGS
  • 2 verified cross-references
  • Primary manufacturer: Howell Laboratories Inc Dba Howell Laboratories Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Feeder,chemical Solution,water P, cataloged under National Stock Number 4610-01-440-6686, is classified within Federal Supply Class 4610 (No Item Name Available) of the Water Purification and Sewage Treatment group. The primary manufacturer of record is Howell Laboratories Inc Dba Howell Laboratories Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4610-01-440-6686
Primary Part Number6651-2C350
Item NameFeeder,chemical Solution,water P
FSC / FSG4610 / 46 — No Item Name Available
ManufacturerHowell Laboratories Inc Dba Howell Laboratories Inc
StatusACTIVE
General Characteristics Item DescriptionCONSISTS OF UPPER MODULE ASSEMBLY WITH THREE BROMINE CARTRIDGES, LOWER MODULE ASSEMBLY, ELECTRICAL PANEL ASSEMBLY, PUMP ASSEMBLY, HOSE, HOSE CLAMPS, FITTINGS, HARDWARE, CONDUIT AND CONDUIT FITTINGS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2910-00-056-2120663180-1 INTERCHANGEABLE
Filter Element,fluid
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
4030-00-273-3094 INTERCHANGEABLE
Terminal,rope,swaging
5210-00-277-16175210-00-277-1617 INTERCHANGEABLE
Gage Stock,thickness
General Services Administration Federal Supply Service
5930-00-467-42196667 INTERCHANGEABLE
Switch,liquid Level
Itt Mcdonnell-Miller a Unit of Itt Fluid Handling Div
3120-00-661-69813671-03REVAPC34 INTERCHANGEABLE
Bearing,sleeve
Electric Boat Corporation Div General Dynamics Electric Boat
5950-01-095-6491986181-1B INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
3020-01-110-8985 INTERCHANGEABLE
Gear Cluster
5950-01-145-3044 INTERCHANGEABLE
Transformer
6105-01-146-57492358873-1 INTERCHANGEABLE
Motor,alternating Current
Raytheon Company Dba Raytheon
4820-01-176-07916667 INTERCHANGEABLE
Disk,valve
Greno Industries, Inc. Dba Greno Industries Inc
Cross-Reference Index
Part NumberManufacturer
6651-2C350 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
6667 PRIMARY Howell Laboratories Inc Dba Howell Laboratories Inc (USA)
Related Parts
2910-00-056-2120INTERCHANGEABLE
FILTER ELEMENT,FLUID
663180-1
4030-00-273-3094INTERCHANGEABLE
TERMINAL,ROPE,SWAGING
5210-00-277-1617INTERCHANGEABLE
GAGE STOCK,THICKNESS
5210-00-277-1617
5930-00-467-4219INTERCHANGEABLE
SWITCH,LIQUID LEVEL
6667
3120-00-661-6981INTERCHANGEABLE
BEARING,SLEEVE
3671-03REVAPC34
5950-01-095-6491INTERCHANGEABLE
REACTOR
986181-1B
3020-01-110-8985INTERCHANGEABLE
GEAR CLUSTER
5950-01-145-3044INTERCHANGEABLE
TRANSFORMER
6105-01-146-5749INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
2358873-1
4820-01-176-0791INTERCHANGEABLE
DISK,VALVE
6667
6150-01-367-8743INTERCHANGEABLE
LEAD,STORAGE BATTERY
8909A519-001
4730-01-440-4949INTERCHANGEABLE
FLANGE,PIPE
35170-200

Frequently Asked Questions

What is NSN 4610-01-440-6686?

NSN 4610-01-440-6686 is a Feeder,chemical Solution,water P, manufactured by Howell Laboratories Inc Dba Howell Laboratories Inc, classified under FSC 4610 (No Item Name Available). Status: active.

What are the part numbers for NSN 4610-01-440-6686?

NSN 4610-01-440-6686 has 2 cross-referenced part numbers: 6651-2C350 (Howell Laboratories Inc Dba Howell Laboratories Inc), 6667 (Howell Laboratories Inc Dba Howell Laboratories Inc).

What NSN replaces 4610-01-440-6686?

There are 12 known substitutes for 4610-01-440-6686: 2910-00-056-2120, 4030-00-273-3094, 5210-00-277-1617 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6651-2C350?

Key specifications for 6651-2C350: End Item Identification: NAVY WEAPONS SYSTEM TH, STRATEGIC SEALIFT CONVERSION SHIPS CLASS; Overall Width: 51.750 INCHES NOMINAL IN; General Characteristics Item Description: CONSISTS OF UPPER MODULE ASSEMBLY WITH THREE BROMINE CARTRIDGES, LOWER MODULE ASSEMBLY, ELECTRICAL PANEL ASSEMBLY, PUMP ASSEMBLY, HOSE, HOSE CLAMPS, FITTINGS, HARDWARE, CONDUIT AND CONDUIT FITTINGS; Part Name Assigned by Controlling Agency: RECIRCULATING BROMINATOR ASSEMBLY. 4 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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