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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 7162 Mk I
Membrane Air Dehydrator

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. 7162
Electrical Schematic: not applicable
Technical Manual TM7162-MI-03

Part Description NSN HLI Part No. Qty

Membrane Assembly

7169-G501 2
Element, Membrane 7164-01 2
Head, Membrane Inlet 7166-01 2
Head, Membrane Outlet/Purge 7167-01 2
Port, Purge 7168-01 2
Spring 1015-73 2
O-Ring, Purge Port Lower M83248/2-030 2
O-Ring, Purge Port Upper M83248/2-121 2
O-Ring, Element M83248/2-257 4
Fitting, Purge 7186-067 2
Elbow, 3/4" Tube 5075-23-12-12 4
Label "Do Not Block" 7406-24 2
O-Ring, Face, 3/4" Elbow M83248/2-019 4
O-Ring, Thread, 3/4" Elbow M83248/2-912 4
O-Ring, Face, Purge Fitting M83248/2-015 2
O-Ring, Thread, Purge Fitting M83248/2-908 2

Instrument Panel Assembly

7189-G501 1
Gauge Calibration Valve 5296-G501 2
O-Ring, Gauge Calibration Valve M83248/2-008 4
Pressure Gauge 6685-01-105-2972 3912-G503 2
O-Ring, Pressure Gauge M83248/2-008 2
Label "Inlet Pressure" 4472-36 2
Label "Test" 4472-57 1
Label, Main ID 7185-01 1

Prefilters

Prefilter Housing 7002-G501 2
Housing Gasket 7002-04 2
Tie Nut Gasket 7002-03 2
Element, Prefilter 7139 2
Fink, Filter (Pressure Drop Indicator) 4787-G508 2

Condensate Discharge Assembly

7179-G501 2
Kit, Trap Overhaul 4820-00-112-0079 4400-2/10 2 ref
O-Ring, Drain Outlet Union M83248/2-017 2
Ring, Retainer, Outlet Union 3899-01 2

Piping

Tube Assembly, Inlet 7193-G501 1
Kit, Overhaul for Ball Valve 5948-4/6 2 ref
Gasket, Inlet and Outlet Flanges 6679-02 2
Tube Assembly, Outlet 7192-G501 1
Kit, Overhaul for Ball Valve 5948-4/6 2 ref
Holder, Guide 5924-01 1
Tube, Flowmeter 5923-01 1
Guide, Float 5947-G501 1
Float, Flowmeter 4563-G502 1
O-Ring, Flowmeter Tube M83248/2-022 2
Scale, Flowmeter 4659-02 1
Coupling, Modified 4730-01-307-3665 5083-G501 1
Cap, Dust 5935-01-229-8537 3965-02 1
Body, Connector 1/4" 5098 1
Tube Assembly, Membrane Inlet 7194-G501 2
Tube Assembly, Filter Drain (left) 7195-G501 1
Tube Assembly, Filter Drain (right) 7195-G502 1
Tubing Suite, Gauge 7196-G501 1
Fitting, Tubing (filter housing, filter fink tubing) 7161-01 4
O-Ring, Face, 1/8" Tubing Fittings M83248/2-008 4
O-Ring, Thread, 1/8" Tubing Fittings M83248/2-902 4
Flange, Bronze (mating pieces) 35170-150 2
O-Ring, Face, 3/4" Tubing Fittings M83248/2-019 ref
O-Ring, Thread, 3/4" Tubing Fittings M83248/2-912 ref
O-Ring, Face, Purge Inlet M83248/2-015 ref
O-Ring, Thread, Purge Inlet M83248/2-908 ref

Miscellaneous

Frame 7173-G501 1
Insulation, Elastomeric Foam 3075-606 as needed
Insulation, Elastomeric Foam 3075-613 as needed
Label Suite 7185-G501 1

Last updated: 03/19/2008
Webmaster: Al Friend
© 2002-2008 Howell Laboratories, Inc. All rights reserved.