Parts - Nordson

1 Series H-20 Automatic Guns53 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03 Parts To order Parts , call the Nordson Customer Service Center or the localNordson representative. Use this five-column Parts list, and theaccompanying illustration, to describe and locate Parts the Illustrated Parts List Numbers in the Item column correspond to numbers that identify Parts inillustrations following each Parts list. The code NS (not shown) indicatesthat a listed part is not illustrated. A dash ( ) is used when the part numberapplies to all Parts in the six-digit number in the part column is the Nordson Corporation partnumber.

2 A series of dashes in this column (- - - - - -) means the part cannotbe ordered Description column gives the part name, as well as its dimensions andother characteristics when appropriate. Indentions show the relationshipsbetween assemblies, subassemblies, and 000000 Assembly11000000 SSubassembly2A2000000 SSPart1 SIf you order the assembly, items 1 and 2 will be you order item 1, item 2 will be you order item 2, you will receive item 2 number in the Quantity column is the quantity required per unit,assembly, or subassembly. The code AR (As Required) is used if the partnumber is a bulk item ordered in quantities or if the quantity per assemblydepends on the product version or in the Note column refer to notes at the end of each Parts list.

3 Notescontain important information about usage and ordering. Special attentionshould be given to H-20 Automatic Guns54 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03H-20 Non-Filtered Automatic Gun See Figure 274702H-20 Non-filtered Automatic Gun with RTD 1981244 SScrew, fillister, slotted, 1/4-20 x , zinc2A2153041 SBlock, mounting13153037 SInsulator, mounting block14973125 SElbow, pipe, 1/8, brass1A5939586 SConnector, plastic, 2-station16984155 SNut, panel mounting17983161 SLockwasher, E, external, 3/8, steel, zinc18153035 SCover, electrical19223801 SCordset assembly, series 2300-with eyelet110981000 SScrew, fillister, 5-40 x , slotted.

4 Zinc111983505 SLockwasher, E, split, #5, steel, zinc112981141 SScrew, pan, 10-32 x , slotted, zinc213972657 SConnector with O-ring, hose, 9/16-181B14945032 SSO-ring, Viton, tube115274705 SBlock, service, single-module116973574 SPlug, O-ring, straight thread, 9/16-182B17938053 SHeater, 240 VAC, 147 watt, x , retaining1A19- - - - - -SModule, H-20 gun1C20153030 SScrew, special, 1/4-202A21940101SO-ring, Viton, ID x wide222973402 SPlug, pipe, socket, flush, 1/8, zinc123152683 SSleeve, PTFE 224981405 SSet screw, square, 3/8-16 x , cup, zinc1 NOTE A: Apply pipe adhesive part , 900 : Apply anti-seize compound part , 900.

5 Refer to separate Parts lists later in this H-20 Automatic Guns55 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-034202072512346781011121314151 617181920212322249 Figure 20 Non-Filtered Automatic Gun with RTDS eries H-20 Automatic Guns56 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03H-20 Filtered Automatic Gun Parts List See Figure 815838H-20 Filtered Automatic Gun with RTD 1276754 SFilter assembly1A2981176 SScrew, pan, slotted, 10-32 x , zinc23981239 SScrew, cap, hex head, 1/4-20 x , zinc24276756 SBlock, mounting15276755 SInsulator, mounting block16- - - - - -SRTD ( part of cordset, item 14)

6 17983505 SLockwasher, E, split, #518981000 SScrew, fillister, slotted, 5-40 x , zinc19984155 SNut, panel mounting110983161 SLockwasher, E, external, 3/8, zinc111223801 SCordset assembly, series 2300-style112276760 SCover, electrical113981141 SScrew, pan, slotted, 10-32 x , zinc214972628 SConnector with O-ring, hose, 9/16-181B15945032 SSO-ring, Viton, tube116271484 SValve, drain1C17276761 SBlock service, H-20, filter-type, single-module118973577 SPlug, pipe, socket, standard, 1/16, zinc1D, E19973402 SPlug, pipe, socket, flush, 1/8, zinc2D, E20973574 SPlug, O-ring, straight thread, 9/16-182D21- - - - - -SModule, gun, H-201A22938159 SHeater, cartridge, 240 VAC, 130 W, in.

7 X , heater124981020 SScrew, pan, slotted, 6-32 x , zinc2 NOTE A: Refer to separate Parts lists later in this : Apply anti-seize compound part , 900 : Apply PTFE paste sealant part , 900 : Apply pipe adhesive part , 900 : Apply H-20 Automatic Guns57 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-032242020731234569101211871314 161517181920212423 Figure 21 H-20 Automatic Gun with RTDS eries H-20 Automatic Guns58 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03 Standard H-20 Module See Figure 153011 Module, H-20, standard 1140469 SScrew with washer, 10-32 x , E, split #10, steel43153028 SCylinder14984539 SNut, lock, 10-32, upper1A5179445 SPiston, locknut assembly16240274 SSNut, seal lock17940090 SSO-ring, Viton, ID x W18153031 SGasket, gun, H2019940151SO-ring, Viton, x x , module, gun.

8 H-20111153030 SScrew, 1/4-20, special212940101SO-ring, Viton, ID x W213981115 SScrew, oval, 10-32 x , slotted, zinc414152290 SNut, retaining115241109 SBall tip & and seat assembly116940151 SSO-ring, Viton, x x assembly118152934 SSSpring, compression, x OD , cartridge packing120940133 SSO-ring, Viton121940181SO-ring, Viton, .739 ID x .070 W, br1 NOTE A: Apply item 8 to threaded portion of item H-20 Automatic Guns59 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-034202074123451767891011121514 131620191821 Figure 22 Standard H-20 ModuleSeries H-20 Automatic Guns60 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03H-20 LBS Module See Figure 272549 Module with large ball and seat, H-20 1140469 SScrew with washer, 10-32 x , E, split #10, steel43274314 SCylinder, air, LBS14274311 SSScrew, adjusting15981101 SSScrew, socket set, 10-32 x , cup, zinc26984539 SLocknut, 10-32, upper17179445 SAssembly, piston/locknut18240274 SSNut.

9 Seal lock19940090 SSO-ring, Viton, x , brown110153031 SGasket, gun, H-20111940151SO-ring, Viton, x x , module gun, H-20113153030 SScrew, special, 1/4-20214940101SO-ring, Viton, x , brown215981115 SScrew, oval, slotted, 10-32 x , zinc416152290 SNut, retaining, nozzle117272273 SAssembly, ball, tip & seat, large passage118940151 SSO-ring, Viton, x , brown119153012 SAssembly, cartridge, packing1A20152934 SSSpring, compression, x OD , cartridge122940133 SSO-ring, Viton, x , brown123940181SO-ring, Viton, .739 ID x .070 W, br1 NOTE A: Apply threadlocking compound, part number 900 H-20 Automatic Guns61 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-034202075126719891011121314171 6151822212035423 Figure 23 H-20 LBS ModuleSeries H-20 Automatic Guns62 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03H-20 Micro Adjust Module See Figure 272267 Module with micro-adjust, H-20 1272053 SScrew, adjustable1A2981140 SScrew, fillister, slotted, 10-32 x , zinc43984207 SNut, lock, 3/8 x 4014983120 SLockwasher, E, split, #10, steel, nickel45272052 SCylinder, air, special16984539 SLocknut, upper, 10-3217179445 SAssembly.

10 Piston/locknut18240274 SSNut, seal lock19940090 SSO-ring, Viton, x , brown110153031 SGasket, gun, H-20111940151SO-ring, Viton, x x , module gun, H-20113153030 SScrew, special, 1/4-20214940101SO-ring, Viton, x , brown215981115 SScrew, oval, slotted, 10-32 x , zinc416152290 SNut, retaining, nozzle117272263 SAssembly, needle & seat118940151 SSO-ring, Viton, .563X . ring,Viton, .739ID X .070W,BR120153012 SAssembly, cartridge, packing1B21152934 SSSpring, compression, x OD , cartridge123940133 SSO-ring, Viton, x , brown1 NOTE A: Apply Anti-Seize lubricant, part number 900 481, to the threads of item : Apply threadlocking compound, part number 900 424, to item H-20 Automatic Guns63 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-034202076245672089101112131417 1615182322211319 Figure 24 H-20 Module with Micro-AdjustSeries H-20 Automatic Guns64 part 104449G02E 2004 Nordson CorporationManual 42-H20-MA-03 Adhesive Filter Assembly See Figure 276754 Filter Assembly 1981108 SScrew, fillister, slotted, 10-32 x , zinc12161130 SScreen, filter1A3504146 SCore, filter14276758 SBung, filter15941172SO-ring, Viton, x x in1 NOTE A.