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Products >> Core Barrel Assembly >> Head Assembly

  • BQ Head Assembly
BQ Head Assembly

BQ Head Assembly

 BQ Head Assembly

1~27

BQ Head Assembly

 

 

1

Spearhead point

1

2

Compression spring

1

3

Detent plunger

1

4

Spearhead base

1

5

Spirol pin 7/16” X 1”

1

6

Latch retracting case

1

7

Spirol pin 3/8” X 1-11/16”

2

8

Nyloc bolt 3/8” –16UNC X 3/4”

1

9

Washer

1

10

Latch compression spring

1

11

Upper latch body

1

12

Latch

2

13

Link

2

14

Spring pin 3/8” X 1-1/4”

1

15

Stainless steel ball, 22mm

1

16

Landing indicator bushing

1

17

Landing shoulder

1

18

Lower latch body

1

19

Hex nut

1

20

Spindle

1

21

Shut-off valve, Hard

2

22

Valve adjusting washer

2

23

Thrust/hanger bearing

2

24

Spindle bearing

1

25

Compression spring

1

26

Stover lock nut

1

27

Inner tube cap assembly

 

27A

Grease fitting

1

27B

Stainless steel ball, 3/4”

1

27C

Inner tube cap

1

27D

Check valve body

1

 


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