Military Specifications

AS7928 is the most commonly used government specification for Solderless terminals. This specification permits the use of

Class 1 and Class 2 terminals.

•

Type I Class 1 terminals are those uninsulated terminals which, when crimped with an MS approved crimping tool, meet all

dimensional and performance requirements of the specification.

•

Type II Class 1 terminals are those insulated terminals which, when crimped with an MS approved tool, meet the

dimensional and performance requirements of the specification.

•

Both Type I Class 2 and Type II Class 2 terminals are those which, when crimped with tooling recommended by the

manufacturer, meet the performance requirements of the specifications.

The Hollingsworth terminals which are on the QPL can be found below.

MIL SPEC AS25036 (Insulated)

Item

W

W

C

C

E

E

L

L

Type II Class 1

Hand

Type II Class 2

Hand

Wire

Stud

Number.

In.

mm

In.

mm

In.

mm

In.

mm

Nylon

Tool

Nylon

Tool

Size

Size

MS25036-101

.22

5.59

.16

4.06

.63

16.00

.74

18.80

XR1881SN

H59

XR1881SN

H7B

22-18

6

MS25036-102

.25

.6.35

.32

8.13

.77

19.56

.87

22.10

XR1885SN

H59

XR1885SN

H7B

22-18

6

MS25036-103

.31

7.87

.32

8.13

.75

19.05

.91

23.11

XR1891SN

H59

XR1891SN

H7B

22-18

10

MS25036-104

.47

11.94

.44

11.18

.88

22.35

1.09 27.69

XR1895SN

H59

XR1895SN

H7B

22-18

5/16

MS25036-105

.53

13.46

.44

11.18

.90

22.86

1.17 29.72

XR1896SN

H59

XR1896SN

H7B

22-18

3/8

MS25036-106

.25

6.35

.16

4.06

.62

15.75

.74

18.80

XR2442SN

H59

XR2442SN

H7B

16-14

6

MS25036-107

.31

7.87

.28

7.11

.75

19.05

.91

23.11

XR1901SN

H59

XR1901SN

H7B

16-14

6

MS25036-108

.31

7.87

.28

7.11

.74

18.80

.90

22.86

XR1903SN

H59

XR1903SN

H7B

16-14

10

MS25036-109

.46

11.68

.44

11.18

.88

22.35

1.09 27.69

XR1907SN

H59

XR1907SN

H7B

16-14

5/16

MS25036-110

.53

13.46

.44

11.18

.90

22.86

1.17 29.72

XR1908SN

H59

XR1908SN

H7B

16-14

3/8

MS25036-111

.37

9.40

.28

7.11

.90

22.86

1.04 27.69

XR5107N

H59

XR5107N

H6E

12-10

6

MS25036-112

.37

9.40

.28

7.11

.90

22.86

1.09 27.69

XR5109N

H59

XR5109N

H6E

12-10

10

MS25036-113

.52

13.21

.47

11.94

1.07

27.18

1.32 33.53

XR5111N

H59

XR5111N

H6E

12-10

5/16

MS25036-114

.59

14.99

.50

12.70

1.12

28.45

1.41 35.81

XR5112N

H59

XR5112N

H6E

12-10

3/8

MS25036-143

.14

3.56

.17

4.32

.62

15.75

.69

17.53

XR26336N

H59

XR26336N

26-24

2

MS25036-144

.20

5.08

.22

5.59

.65

16.51

.76

19.30

XR26337N

H59

XR26337N

26-24

4

MS25036-145

.25

6.35

.29

7.37

.73

18.54

.86

21.84

XR26338N

H59

XR26338N

26-24

6

MS25036-146

.32

8.13

.29

7.37

.76

19.30

.86

21.84

XR26339N

H59

XR26339N

26-24

8

MS25036-147

.32

8.13

.29

7.37

.72

18.29

.86

21.84

XR26340N

H59

XR26340N

26-24

10

MS25036-148

.22

5.59

.16

4.06

.70

17.78

.73

18.54

XR1880SN

H59

XR1880SN

H7B

22-18

4

MS25036-149

.31

7.87

.32

8.13

.76

19.30

.93

23.62

XR1890SN

H59

XR1890SN

H7B

22-18

8

MS25036-150

.47

11.94

.44

11.18

.87

22.10

1.09 27.69

XR1894SN

H59

XR1894SN

H7B

22-18

1/4

MS25036-152

.25

6.39

.16

4.06

.59

14.99

.73

18.54

XR2441SN

H59

XR2441SN

H7B

16-14

4

MS25036-153

.31

7.87

.28

7.11

.72

18.29

.90

22.86

XR1902SN

H59

XR1902SN

H7B

16-14

8

MS25036-154

.46

11.68

.44

11.18

.87

22.10

1.12 28.45

XR1906SN

H59

XR1906SN

H7B

16-14

1/4

MS25036-156

.37

9.40

.28

7.11

.87

22.10

1.08 27.43

XR5108N

H59

XR5108N

H6E

12-10

8

MS25036-157

.52

13.21

.47

11.94

1.06

26.92

1.32 33.53

XR5110N

H59

XR5110N

H6E

12-10

1/4

MS25036-158

.71

18.03

.50

12.70

1.09

27.69

1.41 35.81

XR5117N

H59

XR5117N

H6E

12-10

1/2

MS25036-159

.22

5.59

.16

4.06

.70

17.78

.73

18.54

XR1879SN

H59

XR1879SN

H7B

22-18

2

MIL SPEC AS20659 (Non-Insulated)

Item

W

W

C

C

E

E

L

L

Type I

Type I

Wire

Stud

Number

In.

mm

In.

mm

In.

mm

In.

mm

Class 1

Class 2

Size

Size

MS20659-105

.37

9.40

.28

7.11

.56

14.22

.74

18.80

R3457B

R3457B

12-10

10

MS20659-106

.52

13.21

.47

11.94

.74

18.80

1.01

25.65

R3459B

R3459B

12-10

5/16

MS20659-128

.59

14.99

.50

12.70

.77

19.56

1.07

27.18

R3220B

R3220B

12-10

3/8

MS20659-165

.31

7.87

.27

6.86

.54

13.72

.70

17.78

R3453B

R3453B

12-10

6

MS20659-166

.71

18.03

.50

12.70

.77

19.56

1.13

28.70

R3223B

R3223B

12-10

1/2

MIL SPEC AS7928/7 (Non-Insulated) Ring Tongue

Item

W

W

C

C

E

E

L

L

Type I

Type I

Wire

Stud

Number

In.

mm

In.

mm

In.

mm

In.

mm

Class 1

Class 2

Size

Size

M7928/7-1

.22

5.58

.16

4.06

.43

10.92

.54

13.72

R4103B

R4103B

22-18

2

M7928/7-2

.22

5.58

.16

4.06

.43

10.92

.54

13.72

R4104B

R4104B

22-18

4

M7928/7-3

.28

7.12

.32

8.13

.58

14.73

.72

18.29

R4262B

R4262B

22-18

6

M7928/7-4

.28

7.12

.32

8.13

.58

14.73

.72

18.29

R4264B

R4264B

22-18

10

M7928/7-5

.47

11.94

.44

11.18

.70

17.78

.93

23.62

R4114B

R4114B

22-18

5/16

M7928/7-6

.53

13.46

.44

11.18

.70

17.78

.96

24.38

R4115B

R4115B

22-18

3/8

M7928/7-7

.31

7.87

.28

7.11

.55

13.97

.70

17.78

R4121B

R4121B

16-14

6

M7928/7-8

.31

7.87

.28

7.11

.55

13.97

.70

17.78

R4123B

R4123B

16-14

10

M7928/7-9

.44

11.18

.44

11.18

.71

18.03

.93

23.62

R4125B

R4125B

16-14

5/16

M7928/7-10

.53

13.46

.44

11.18

.70

17.78

.96

24.38

R4126B

R4126B

16-14

3/8

M7928/7-11

.25

6.35

.16

4.06

.43

10.92

.54

13.72

R4119B

R4119B

16-14

4

74

Most terminals available tape mounted.

Consult Electro-Term/Hollingsworth with your specifications.

800.638.8376 www.hollingsworth.com