LITERATURE SUPPLEMENT
File with: 102.20-FA1 (1104)
Form Number:
102.20-FA1 (LS01)
606
Supersedes: 102.20-FA1 (LS01) (605)
Subject: Fastener List and Gasket/Caulk/Adhesive List for Solution Air Handler, Field
Disassembly and Reassembly
General - Replace the Fasteners List on pages 3 and 4 and the
Gasket/Caulk/Adhesive List on Pages 5 and 6
with the following charts.
Continued on next page
PART
NUMBER
DESCRIPTION
WHERE USED
021-19588-000
SCREW, HEX CAP, 1/2”-13 x 4”, ZINC PLTD.
Base Rail Lifting Lug to Lifting Lug at
Split
021- 02782-000 SCREW, HEX CAP, 5/16”-18 x 1-1/4”, ZINC PLTD.
Blower Mounting
021-01168-000
WASHER, LOCK, INTERNAL TOOTH, 5/8”, ZINC PLTD.
Blower Mounting
021-01248-000
WASHER, PLAIN, 5/16” ID x 3/4” OD x 0.065” NOM THK
Blower Mounting
021-01288-000
WASHER, FLAT, 11/16” ID x 1-3/4” OD x 0.134” THK, ZINC PLTD.
Blower Mounting
021-01499-000
SCREW, HEX CAP, 3/8”-16 x 1.5”, ZINC PLTD.
Blower Mounting
021-02794-000
SCREW, HEX CAP, 5/8”-11 x 2”, ZINC PLTD.
Blower Mounting
021-02862-000
NUT, HEX, 5/8”-11, ZINC PLTD.
Blower Mounting
021-03749-000
SCREW, MACHINE, PHILLIPS ROUND HEAD, 1/4”-20 x 1-1/4”, ZINC PLTD.
Blower Mounting
021-10186-000
WASHER, LOCK, SPLIT, 1/4”
Blower Mounting
021-12656-000
NUT, HEX, 3/4”-10, ZINC PLTD.
Blower Mounting
021-13830-000
SCREW, HEX CAP, 3/4”-10 x 2-1/2”, ZINC PLTD.
Blower Mounting
021-15802-000
WASHER, FLAT, 13/16” ID x 1-3/4” OD x 0.134” THK, ZINC PLTD.
Blower Mounting
021-16151-000
NUT, HEX, 1/4”-20, ZINC PLTD.”
Blower Mounting
021-17728-000
SCREW, HEX CAP, 1/2”-13 x 1-3/4”, ZINC PLTD.
Blower Mounting
021-19571-000
WASHER, LOCK, INTERNAL TOOTH, 3/4”, ZINC PLTD.
Blower Mounting
021-17718-000
NUT, HEX LOCK, W/INTERNAL TOOTH WASHER, 1/4”-20, ZINC PLTD.
“Blower Mounting, with Lock Washer
(Lockwasher - 021-10186-000)”
021-13863-000
SCREW, SELF DRILLING, #10-24 x 1/2”, ZINC PLTD.
Control Brackets
021-19568-000
PLUG, 1-41/64” HEAD DIA., STEEL FINISHING TO FIT 1-1/2” HOLE
Corner Connector Lifting Hole Plug
021-13291-000
NUT, RETAINING, 1/4”-20, 0.13”-0.156” PANEL RANGE, ZINC PLTD.
Economizer w/ Angled MA Wall Hatch
021-19515-000
SCREW, HEX, SELF-DRILLING, 1/4”-14 x 3/4”, ZINC PLTD.
Fan Discharge Flex Connection
021-19598-000
SCREW, HEX, SELF DRILLING, 1/4”-14 x 3/4”, SS
Fan Discharge Flex Connection
021-01163-000
WASHER, LOCK, INTERNAL TOOTH, 1/2”, ZINC PLTD.
Fan Skid
021-01481-000
SCREW, HEX CAP, 3/8”-16 x 1.0”, ZINC PLTD.
Fan Skid
021-02860-000
NUT, HEX, 1/2”-13, ZINC PLTD.
Fan Skid
021-05146-000
WASHER, FLAT, 9/16” ID x 1-3/8” OD x 7/64” THK, ZINC PLTD.
Fan Skid
021-11645-000
NUT, RETAINING, 3/8”-16, 0.162”-0.210” PANEL RANGE
Fan Skid
021-17717-000
NUT, HEX LOCK, W/ INTERNAL TOOTH WASHER, 3/8”-16, ZINC PLTD.
Fan Skid
021-13911-000
SCREW, HEX, THREAD FORMING, 3/8” x 3/4”, ZINC PLTD.
Fan Skid, Coil Stacking Splice
021-12917-000
SCREW, HEX, THREAD FORMING, 5/16” x 3/4”
Fan Skid, Coil Supports, Coil Blockoff to
Coil Casing
Table 1 - Fasteners for Solution Units