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Howell Laboratories, Inc.
P. O. Box 389, 188 Harrison Rd., Bridgton Maine 04009 USA
(207) 647-3327 (888) 744-8359 FAX (207) 647-8273 contracts@howelllabs.com

- An Employee-Owned Company -
Certified to ISO 9001:2000

Parts for Model 6651

NOTE: This list does not include hardware items such as bolts, nuts, washers, and O-rings. The manufacturer uses stainless steel hardware in standard U. S. sizes, and MIL-SPEC O-rings.
Howell Laboratories, Inc. is CAGE 22501.
HLI Drawing No. 6700 6667
Technical Manual T9558-AB-MMC-010 T9531-BA-MMC-010
Part Description NSN HLI Part No. 6700 Qty. 6667 Qty.

Brominator Assembly
Upper Module Assembly

6588-G501
6675-G501

1
 

 
1
Cartridge Housing Assembly 6572-G501 3 3
• Cover, Cartridge Housing 6558 3 3
• Seal Ring, Cartridge Housing 6552-02 3 3
• Housing, Cartridge Housing 6559-01 3 3
• Cartridge, Bromine 6552-01 3 ref 3 ref
• Hose Barb 6573-01 6 6
• O-Ring, Hose Barb M83248/2/908 6 6
Pump/Motor Assembly 6560-01 1
• Overhaul Kit, Pump 6560-02 ref
• Replacement Impeller, Pump 6560-03 ref
Suction Valve Assembly 6571-G501 1
• Overhaul Kit, Solenoid Valve 6561-02 2 ref
Pressure Valve Assembly 6570-G501 1
• Overhaul Kit, Solenoid Valve 6561-02 2 ref
• Replacement Disc, Check Valve 6196 ref
Header Assembly 6562-G501 1
• Overhaul Kit, Solenoid Valve 6577-02 ref
• O-Ring, Main Line Union 5330-00-184-7576 M83248/2-125 1
• O-Ring Retainer, Main Line Union 5365-01-088-3820 3899-04 1
• Orifice Disc, Main Line Union 6564-01 1
• O-Ring, Feeder Line Union M83248/2-023 1
• O-Ring Retainer, Feeder Line Union 5330-01-387-5382 3899-03 1
• Orifice Disc, Feeder Line Union 6564-02 1
Junction Box 6606-G502 1
Thermometer 6557-01 1

Lower Module Assembly

6692-G501

1
Discharge Assembly 6695-G501 1
Suction Side Assembly 6694-G501 1
• Tank Solenoid Valve Overhaul Kit 6577-02   4 ref
Side Arm Assembly 6696-G501 1
• Feeder Solenoid Valve Overhaul Kit 6577-02   ref
Thermometer 6557-01 1
Hose, 1" ID PVC 6634-01 26-5/8"
Spacer 6707-01 1
Junction Box 6606-G502 1

Pump Assembly

6697-G501

1
Pump and Motor Assembly 6691-01   1
• Pump Overhaul Kit 6691-2/4   ref
Adapter 6704-01   1
Adapter 6706-01   1
Vibration Isolation Pad 10244-03   8
Hose Barb 6703-01   1
Hose Barb 6565-02   1

Electrical System

Electrical Schematic Diagram 6747 ref
6693 ref
Electrical Panel Assembly 6698-G501 1
6720-G501 1
• Motor Starter (Contactor) 6592-01 1 1
• • Heater, Motor Starter Overload 6597-01 3 3
• Transformer, Control 6590-02 1 1
• Switch, Toggle 5560-01 1 1
• Indicator Lamp, Green 3907-G504 1 1
• • Replacement Lamp Bulb 3907-06 2 ref 2 ref
• Indicator Lamp, Red 6210-01-280-3356 3907-G503 1 1
• • Replacement Lamp Bulb 3907-06 2 ref 2 ref
• Indicator, Start/Stop 6593-G501 1 1
• Time Totalizer 6555-G501 1 1
• Fuse, 5 A 5920-01-277-9506 3966-02 1 1
• Timer, Feed 6556-02 1 1

Miscellaneous

Piping Schematic Diagram 6747 ref n/a
Flex Tubing, 1" 6612-01 6-1/2 ft 10 ft
Flex Tubing, 1/2" 6612-02 4-1/2 ft 12 ft
Flex Tubing, 1" reinforced 6634-01 17" ref
Flex Tubing, 1-1/4" reinforced 6717-01 10 ft
Hose Clamp 57250-M06H 22
Hose Clamp 57250-M16H 2
Hose Clamp 57250-M24H 2
Tee 6710-01 4
Elbow 6710-02 2
Gasket, Inlet & Outlet Flanges 6679-02 4
Flange (Mating Part) 35170-200 4
Cartridge, Bromine 6552-01 3 3
Wrench, Cartridge 6985-G501 ref ref
O-Ring, Inlet and Outlet Unions M83248/2-129 4
O-Ring Retainer, Inlet and Outlet Unions 5365-01-088-3821 3899-05 4
Last updated: 03/19/2008
Webmaster: Al Friend
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