SAE Fittings

PART NO.

O.D.

(inch)

T TUBE END

UN/UNF-2A

T5 PORT THD UN/UNF-2A

C4 HEX

(inch)

D DRILL

(inch)

D2 DRILL

(inch)

L5(inch)

LL

(inch)

6400-2-2

1/8

5/16-24

5/16-24

7/16

0.062

0.062

1.06

0.76

6400-3-3

3/16

3/8-24

3/8-24

1/2

0.125

0.125

1.10

0.80

6400-3-2

3/16

3/8-24

5/16-24

1/2

0.125

0.062

1.10

0.80

6400-4-4

1/4

7/16-20

7/16-20

9/16

0.1 72

0.172

1.23

0.87

6400-4-3

1/4

7/16-20

3/8-24

9/16

0.1 72

0.125

1.19

0.89

6400-4-5

1/4

7/16-20

1/2-20

5/8

0.1 72

0.234

1.23

0.87

6400-4-6

1/4

7/16-20

9/16-18

1 1/16

0.1 72

0.297

1.28

0.89

6400-4-8

1/4

7/16-20

3/4-16

7/8

0.1 72

0.391

1.38

0.94

6400-4-10

1/4

7/16-20

7/8-14

1

0.1 72

0.1 72

1.49

0.99

6400-5-5

5/16

1/2-20

1/2-20

5/8

0.234

0.234

1.23

0.87

6400-5-4

5/16

1/2-20

7/16-20

9/16

0.234

0.172

1.23

0.87

6400-5-6

5/16

1/2-20

9/16-18

1 1/16

0.234

0.234

1.30

0.91

6400-5-8

5/16

1/2-20

3/4-16

7/8

0.234

0.234

1.37

0.93

6400-6-6

3/8

9/16-18

9/16-18

1 1/16

0.297

0.297

1.30

0.91

6400-6-4

3/8

9/16-18

7/16-20

5/8

0.297

0.172

1.27

0.91

6400-6-5

3/8

9/16-18

1/2-20

5/8

0.297

0.234

1.27

0.91

6400-6-8

3/8

9/16-18

3/4-16

7/8

0.297

0.391

1.38

0.94

6400-6-10

3/8

9/16-18

7/8-14

1

0.297

0.484

1.50

1.00

6400-6-12

3/8

9/16-18

1 1/16-12

1 1/4

0.297

0.609

1.66

1.07

6400-8-8

1/2

3/4-16

3/4-16

7/8

0.391

0.391

1.48

1.04

6400-8-4

1/2

3/4-16

7/16-20

1 3/16

0.391

0.172

1.50

1.14

6400-8-6

1/2

3/4-16

9/16-18

1 3/16

0.391

0.297

1.44

1.05

6400-8-10

1/2

3/4-16

7/8-14

1

0.391

0.484

1.59

1.09

6400-8-12

1/2

3/4-16

1 1/16-12

1 1/4

0.391

0.609

1.77

1.18

6400-8-16

1/2

3/4-16

1 5/16-12

1/2

0.391

0.391

1.78

1.19

6400-10-10

5/8

7/8-14

7/8-14

0.484

0.484

1.70

1.20

6400-10-6

5/8

7/8-14

9/16-18

1 1/16

0.484

0.297

1.71

1.32

6400-10-8

5/8

7/8-14

3/4-16

1 5/16

0.484

0.391

1.64

1.17

6400-10-12

5/8

7/8-14

1 1/16-12

1 1/4

0.484

0.609

1.86

1.27

6400-10-16

5/8

7/8-14

1 5/16-12

1 1/2

0.484

0.484

1.89

1.30

6400-12-12

3/4

1 1/16-12

1 1/16-12

1 1/4

0.609

0.609

1.97

1.38

6400-12-8

3/4

1 1/16-12

3/4-16

1 1/8

0.609

0.391

1.94

1.50

6400-12-10

3/4

1 1/16-12

7/8-14

1 1/8

0.609

0.484

1.88

1.38

6400-12-14

3/4

1 1/16-12

1 3/16-12

1 3/8

0.609

0.609

1.96

1.37

6400-12-16

3/4

1 1/16-12

1 5/16-12

1 1/2

0.609

0.609

1.99

1.40

6400-12-20

3/4

1 1/16-12

1 5/8-12

1 7/8

0.609

0.609

2.08

1.49

6400-14-14

7/8

1 3/16-12

1 3/16-12

3/8

0.718

0.718

1.99

1.40

6400-14-16

7/8

1 3/16-12

1 5/16-12

1 1/2

0.718

0.844

2.02

1.43

6400-16-16

1

1 5/16-12

1 5/16-12

1 1/2

0.844

0.844

2.05

1.46

6400-16-8

1

1 5/16-12

3/4-16

1 3/8

0.844

0.391

1.78

1.34

6400-16-10

1

1 5/16-12

7/8-14

1 3/8

0.844

0.484

2.08

1.57

6400-16-12

1

1 5/16-12

1 1/16-12

3/8

0.844

0.609

1.99

1.40

6400-16-14

1

1 5/16-12

1 3/16-12

3/8

0.844

0.718

2.05

1.46

6400-16-20

1

1 5/16-12

1 5/8-12

1 7/8

0.844

1.078

2.1 3

1.54

6400-16-24

1

1 5/16-12

1 7/8-12

2 1/8

0.844

0.844

2.20

1.61

6400-20-20

1 1/4

1 5/8-12

1 5/8-12

1 7/8

1.078

1.078

2.1 7

1.58

6400-20-12

1 1/4

1 5/8-12

1 1/16-12

1 11/16

1.078

0.609

2.30

1.71

6400-20-16

1 1/4

1 5/8-12

1 5/16-12

1 11/16

1.078

0.844

2.33

1.74

6400-20-24

1 1/4

1 5/8-12

1 7/8-12

2 1/8

1.078

1.078

2.24

1.65

6400-24-24

1 1/2

1 7/8-12

1 7/8-12

2 1/8

1.312

1.312

2.38

1.79

6400-24-20

1 1/2

1 7/8-12

1 5/8-12

2

1.312

1.078

2.53

1.94

6400-24-32

1 1/2

1 7/8-12

2 1/2-12

2 3/4

1.312

1.312

2.53

1.94

6400-32-32

2

2 1/2-12

2 1/2-12

2 3/4

1.781

1.781

2.78

2.19

6400-32-24

2

2 1/2-12

1 7/8-12

2 5/8

1.781

1.312

2.94

2.35