20622A Gland Assy.,Packing 641103338 for Mission Centrifugal Pumps

Item

Qty

Part No.

Processing#

Description

Material

1*

1

See below

See below

Casing

Hard iron

1A

1

10399-46-1

648403012

Gasket,casing

Vellumoid

1B

12

3932-61

648402014

Nut,casing

Stl

1C

12

3862-76

648401115

Stud,casing

Stl

1D

1

2412519

86485503

Plug,Casing Drain

Stl

1E

1

2412519

646400507

Plug,flush line

Stl

2*

1

See below

See below

Impeller

Hard iron

2A

1

19110-72

64845082

Seal,impeller

Viton

2B

1

7300239

Washer,impeller

Stl

2C

1

7415648

Bolt,impeler lock

Stl

3*

1

22223-01-30

641116157

Stuffing box,mech.seal

Hard iron

3*

1

20614-01-30

643365042

Stuffing box,packed

Hard iron

3A

2

3861-117

648401016

Bolt,stuffing box

Stl

3B

1

19368-01

601499403

Grease fitting

Brass

4

1

20622A

641103338

Gland assy,packing

Stl 304

5A#

1

22451-1

648414308

Seal,mechanical

Tungsten

5A#

3

25014-04M-B

661007005

Packing, Shaft

Kevlar

6

2

B3701A

601102494

Bolt assy,gland

Stl 304

7

1

20612-02-33

646490557

Shaft

42CrMo

7A

1

20943-21

641102182

Sleeve,shaft,M.S.

38CrMoAl

7A

1

20613-21G-7A

641102181

Sleeve,shaft,Pack

Stl

7B

1

903022

601212392

Key,shaft

Stl

7C

1

23444-01-72

648415156

Seal,shaft sleeve

Viton

8

1

22210-1A

641116108

Deflector assembly

Composite

9

1

20618-12-1

644302499

Frame,grease lubricated

Cast iron

9A

1

2412549

601474737

Plug,oil drain

Stl

9B

3

2538-1H

Bolt,casing jack

stl

9C

1

2412549

601474737

Plug, Frame Drain

Stl

10A

1

20626

644303109

Cover,inboard bearing

Iron

10B

1

20625

648408706

Gasket,I.B.Brg.Cover

Vegetable fiber

10C

1

20619-01

648408300

Oil seal, I.B.Brg.Cover

Buna-n

10D

2

716243

601407505

Bolt, I.B.Brg.Cover

Stl

10E

2

742205

601408560

Nut, I.B.Brg.Cover

Stl

10F

1

21641-01

661010033

Grease fitting

Brass

11

1

20615-1

-

Bearing,inboard

Vendor

12

1

20624-01-01

644308504

Housing,O.B.bearing

Iron

12A

1

7496-253

648402295

Seal, O.B.Brg.housing

Buna-n

12B

4

3861-138

648401057

Bolts, O.B.Brg.housing

Stl

12C

2

3932-62

658404702

Nut, O.B.Brg.housing jam

Stl

13

1

20617-01-01

641103296

Cover,O.B.Bearing

Iron

13A

1

19368-01

661010020

Grease zerk, O.B.Brg.Cover

Brass

13B

1

7496-26

72200017

O-ring, O.B.Brg.Cover

Buna-n

13C

1

20619-02

648408359

Oil seal, O.B.Brg.Cover

Buna-n

13D

2

3861-139

648401081

Bolt, O.B.Brg.Cover

Stl

14

2

20616-1

648408201s

Bearing, O.B.

Vendor

14A

1

1542877

648402105

Lockwasher,O.B.Bearing

Stl

14B

1

1542511

648402055

Locknut, O.B.Bearing

Stl

CASINGS ( including studs, nuts and gaskets)

Item

Qty

Part No.

Processing#

Description

Material

1*

1

19203-01-30A

641101753

Casing,3×2×13

Hard iron

1*

1

19205-01-30A

641101902

Casing,4×3×13

Hard iron

1*

1

19222-01-30A

641102058

Casing,5×4×14

Hard iron

1*

1

19122-01-30A

641101456

Casing,6×5×11

Hard iron

1*

1

19123-01-30A

641101605

Casing, 6×5×14

Hard iron

1*

1

19763-01-30A

641102157

Casing, 8×6×11

Hard iron

1*

1

19117-01-30A

641101308

Casing,8×6×14

Hard iron

1*

1

20937-01-30A

641102322

Casing,10×8×14

Hard iron

IMPELLERS

Item

Qty

Part No.

Processing#

Description

Material

2*

1

19204-XX-30

641215603

Impeller,3×2×13

Hard iron

2*

1

19206-XX-30

641217005

Impeller,4×3×13

Hard iron

2*

1

19224--XX-30

641217831

Impeller,5×4×14

Hard iron

2*

1

19121-XX-30

641211602

Impeller,6×5×11

Hard iron

2*

1

19121-XX-30

641212105

Impeller, 6×5×14

Hard iron

2*

1

19121-XX-30

641211602

Impeller, 8×6×11

Hard iron

2*

1

19116-XX-30

641209903

Impeller,8×6×14

Hard iron

2*

1

21867-XX-30

641221007

Impeller,10×8×14

Hard iron

Remarks

1. XX-Impeller code-First X equals dia.of impeller in inches minus 4.Therefore 10"=6,9"=5, etc…14"use letter A;
2. Second X equals fractional data in 1/8's.Therefore 1/8"=1, 1/4"=2 ,etc…Thus a 10.5" impeller is coded as 64, 12" impeller is coded as 80, 13.25" impeller is coded as 92 etc…
3. YYY - the metric diameter of impeller, therefore 12" is coded as 305mm, 11" is coded as 280mm.