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Products >> Core Barrel Assembly >> Head Assembly

  • NQ Head Assembly
NQ Head Assembly

NQ Head Assembly

NQ Head Assembly

1~29

NQ Head Assembly

11.7kg

 

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

Spring pin 1/2” X 2”

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 1/2” X 1-1/2”

1

15

Stainless steel ball, 22mm

1

16

Landing indicator bushing

1

17

Landing shoulder

1

18

Lower latch body

1

19

Washer, nord-lock

1

20

Hex nut

1

21

Spindle

1

22

Shut-off valve, hard

2

23

Valve adjusting washer

2

24

Thrust bearing

1

25

Spindle bearing

1

26

Hanger bearing

1

27

Compression spring

1

28

Stover lock nut

1

29

Inner tube cap assembly

 

29A

Grease fitting

1

29B

Stainless steel ball, 22mm

1

29C

Inner tube cap

1

29D

Check valve body

1

 


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