A-30 - HYDRAULIC CONTROL VALVE, SINGLE SPOOL, MODEL B275 & B414 PRIOR TO 1965
TABLE OF CONTENTS
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PART LIST
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Part #
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Description
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  • 3
    BOLT Hex, 3/8'' - 16 x 2 1/4'', Gr 5; 3/8 x 2-1/4'';(+) Not part of valve assy
  • 3
    NUT 3/8'' - 16, Gr 5; (+) Not part of valve assy
  • 3
    LOCK WASHER Helical Spring, 3/8''; WASHER, LOCK, 3/8'';(+) Not part of valve assy
  • 1
    1
    CYLINDER END CAP; CAP, bonnet
  • 2
    1
    OIL SEAL; RING, end cap retaining
  • 3
    1
    CAP; end
  • 4
    1
    SCREW Phillips Drive, Pan HD, 1/4'' - 20 x 1/2''; 1/4 x 1/2'' mach
  • 5
    1
    WASHER; 1/4'' int-t-lk
  • 6
    1
    COLLAR; centering spg stop
  • 7
    1
    SPRING; centering
  • 8
    1
    WASHER; spg stop
  • 9
    2
    O-RING; SEAL, valve spool
  • 11
    1
    SEAL; O-RING, valve outlet port sleeve
  • 12
    1
    SEAL; GASKET, outlet port (rubber type) (for use w/850248C1 sleeve)
  • 13
    1
    SLEEVE; valve outlet port (for use w/external copper closed type gasket) (For service order 1 - 850248C1 sleeve and 1-850249C1 gasket)
  • 13
    1
    SLEEVE; valve outlet port (for use w/internal rubber type gasket)
  • 14
    1
    HANDLE; valve control
  • 15
    1
    DRAG LINK; LINK, valve control handle
  • 16
    1
    HEADED PIN 1/4'' x 1 1/4''; PIN, valve control handle
  • 1
    PIN; C-PIN, 5/16 x 7/16
  • 18
    1
    WASHER; SPACER, relief valve body
  • 19
    1
    GASKET; relief valve body
  • 21
    1
    JOINT TORIQUE 0.424'' ID x 0.103'' Width; adjusting screw
  • 23
    1
    CONTRE-ECROU Hex, 5/8'' - 18, Gr 5; Relief adjusting screw Jam, 5/8''-18, G5
  • 26
    1
    ENTRETOISE; relief valve spg
  • 27
    1
    BALL; 7/16'' dia relief valve
  • 28
    1
    SEAT; relief valve
  • 29
    1
    O-RING 0.087'' Thk x 0.644'' ID, -908, Cl 6, 90 Duro; relief valve seat
  • 30
    2
    VALVE POPPET; BALL, 5/8'' dia
  • 31
    1
    O-RING 0.103'' Thk x 0.549'' ID, -113, Cl 5, 75 Duro; check ball plug
  • 32
    1
    PLUG; check ball
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Qty

3

Availability

Part #

180132

Description

BOLT Hex, 3/8'' - 16 x 2 1/4'', Gr 5; 3/8 x 2-1/4'';(+) Not part of valve assy

Img

Alts

Select

Ref.

Qty

3

Availability

Part #

120377

Description

NUT 3/8'' - 16, Gr 5; (+) Not part of valve assy

Img

Alts

Select

Ref.

Qty

3

Availability

Part #

120382

Description

LOCK WASHER Helical Spring, 3/8''; WASHER, LOCK, 3/8'';(+) Not part of valve assy

Img

Alts

Select

Ref.

1

Qty

1

Availability

Part #

663034R1

Description

CYLINDER END CAP; CAP, bonnet

Img

Alts

Select

Ref.

2

Qty

1

Availability

Part #

663025R1

Description

OIL SEAL; RING, end cap retaining

Img

Alts

Select

Ref.

3

Qty

1

Availability

Part #

663023R1

Description

CAP; end

Img

Alts

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Ref.

4

Qty

1

Availability

Part #

85700996

Description

SCREW Phillips Drive, Pan HD, 1/4'' - 20 x 1/2''; 1/4 x 1/2'' mach

Img

Alts

Select

Ref.

5

Qty

1

Availability

Part #

174878

Description

WASHER; 1/4'' int-t-lk

Img

Alts

Select

Ref.

6

Qty

1

Availability

Part #

663022R1

Description

COLLAR; centering spg stop

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Alts

Select

Ref.

7

Qty

1

Availability

Part #

663024R1

Description

SPRING; centering

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Alts

Select

Ref.

8

Qty

1

Availability

Part #

149372R1

Description

WASHER; spg stop

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Alts

Select

Ref.

9

Qty

2

Availability

Part #

663032R1

Description

O-RING; SEAL, valve spool

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Alts

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Ref.

11

Qty

1

Availability

Part #

666218R1

Description

SEAL; O-RING, valve outlet port sleeve

Img

Alts

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Ref.

12

Qty

1

Availability

Part #

850249C1

Description

SEAL; GASKET, outlet port (rubber type) (for use w/850248C1 sleeve)

Img

Alts

Select

Ref.

13

Qty

1

Availability

Part #

675368R1

Description

SLEEVE; valve outlet port (for use w/external copper closed type gasket) (For service order 1 - 850248C1 sleeve and 1-850249C1 gasket)

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Alts

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Ref.

13

Qty

1

Availability

Part #

850248C1

Description

SLEEVE; valve outlet port (for use w/internal rubber type gasket)

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Alts

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Ref.

14

Qty

1

Availability

Part #

380366R1

Description

HANDLE; valve control

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Alts

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Ref.

15

Qty

1

Availability

Part #

1397D

Description

DRAG LINK; LINK, valve control handle

Img

Alts

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Ref.

16

Qty

1

Availability

Part #

Q711

Description

HEADED PIN 1/4'' x 1 1/4''; PIN, valve control handle

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Alts

Select

Ref.

Qty

1

Availability

Part #

19454R1

Description

PIN; C-PIN, 5/16 x 7/16

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Alts

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Ref.

18

Qty

1

Availability

Part #

635788R1

Description

WASHER; SPACER, relief valve body

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Alts

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Ref.

19

Qty

1

Availability

Part #

663029R1

Description

GASKET; relief valve body

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Alts

Select

Ref.

21

Qty

1

Availability

Part #

355966R1

Description

JOINT TORIQUE 0.424'' ID x 0.103'' Width; adjusting screw

Img

Alts

Select

Ref.

23

Qty

1

Availability

Part #

124944

Description

CONTRE-ECROU Hex, 5/8'' - 18, Gr 5; Relief adjusting screw Jam, 5/8''-18, G5

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Alts

Select

Ref.

26

Qty

1

Availability

Part #

635785R1

Description

ENTRETOISE; relief valve spg

Img

Alts

Select

Ref.

27

Qty

1

Availability

Part #

16014R1

Description

BALL; 7/16'' dia relief valve

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Alts

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Ref.

28

Qty

1

Availability

Part #

380362R1

Description

SEAT; relief valve

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Alts

Select

Ref.

29

Qty

1

Availability

Part #

570828R1

Description

O-RING 0.087'' Thk x 0.644'' ID, -908, Cl 6, 90 Duro; relief valve seat

Img

Alts

Select

Ref.

30

Qty

2

Availability

Part #

666719R1

Description

VALVE POPPET; BALL, 5/8'' dia

Img

Alts

Select

Ref.

31

Qty

1

Availability

Part #

352221R1

Description

O-RING 0.103'' Thk x 0.549'' ID, -113, Cl 5, 75 Duro; check ball plug

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Alts

Select

Ref.

32

Qty

1

Availability

Part #

666722R1

Description

PLUG; check ball

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Alts