Section III D. REPAIR PARTS LIST, CONSTANT VACUUM REGULATOR 6685-306-5604

TM 9-6685-202-14

Section III C. REPAIR PARTS LIST,

POWER DRIVEN VACUUM PUMP 4931-929-8403 Continued

Manufacturer's

Nomenclature

Figure and

Part Number

Index Number

WSC 41-1044

Plate, center

4-10-26

WSC 41-1285

Washer, steel

-27

WSC 41-0890

Filter, air

-28

WSC 41-0383

Gasket

-29

WSC 41-1048

Chamber, intake

-30

WSC 41-0920

Nipple

-31

WSC 2-01-0520

Screw, hex head, steel

-32

3/8-16 x 1 1/4.

WSC 41-1055

Plate, back

-33

WSC 41-1255

Shaft, end

-34

WSC 2-00-2708

Screw, fillister head, steel

-35

10-32 x 1/2.

WSC 2-31-2521

Nut, steel 3/8 x 16, hex

-36

WSC 41-2563

Ring, outer

-37

WSC 41-1041

Rotor

-38

WSC 41-1063

Holder, spring

-39

WSC 41-1304

Spring

-40

WSC 41-1059

Vane

-41

WSC 2-01-6112

Screw, socket head, steel

-42

1/4-20 x 3/4.

WSC 41-1042

Ring, inner

-43

WSC 41-0056

Gasket

-44

WSC 41-0578

Seal

-45

WSC 41-1061

Cover, oil cover

-46

WSC 2-10-2608

Screw, fillister head, steel

-47

8-32 x 1/2.

WSC 2-09-1202

Screwstick, self-tapping

-48

1-72 x 1/8.

WSC 41-1936

Plate, pump instruction

-49

WSC 41-1166

Cap, oil drain

-50

WSC 41-1192

Disc

-51

WSC 41-1168

Fitting, brass

-52

WSC 2-01-5308

Screw, round head, steel

-53

5/16-18 x 1/2.

WSC - Welsch Scientific Co., 7300 North Linder Ave., Skokie, IL 60076..

Section III D. REPAIR PARTS LIST,

CONSTANT VACUUM REGULATOR 6685-306-5604

Manufacturer's

Nomenclature

Figure and

Part Number

Index Number

WTI FU-3424

Valve, vacuum pump

4-11-1

WTI P-538-1/16 in.

Packing, asbestos yarn

-2

WTI CPH-500-1/4 in.

Adapter, hose

-3

WTI CPH-21772

Screw, machine, socket

-4

head 1/4-20 x 1/2.

See footnote at end of table.

C-15