Dimensions in Inches (millimeters) are subject to change without notice.

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B-43

© 2013 Glenair, Inc.

U.S. CAGE Code 06324

Printed in U.S.A.

B

TABLE I: Connector Dimensions

Shell

Size

A

Dia

B

Dia

C

Flange

08

.863/.851

(21.9/21.6)

.820/.808

(20.8/20.5)

.134/.118

(3.4/3.0)

10

.984/.972

(25.0/24.7)

.941/.929

(23.9/23.6)

.134/.118

(3.4/3.0)

12

1.106/1.094

(28.1/27.8)

1.063/1.051

(27.0/26.7)

.134/.118

(3.4/3.0)

14

1.232/1.220

(31.3/31.0)

1.189/1.177

(30.2/29.9)

.134/.118

(3.4/3.0)

16

1.358/1.346

(34.5/34.2)

1.315/1.303

(33.4/33.1)

.134/.118

(3.4/3.0)

18

1.445/1.433

(37.7/36.4)

1.402/1.390

(35.6/35.3)

.134/.118

(3.4/3.0)

20

1.591/1.579

(40.4/40.1)

1.547/1.535

(39.3/39.0)

.134/.118

(3.4/3.0)

22

1.732/1.720

(44.0/43.7)

1.689/1.677

(42.9/42.6)

.165/.149

(4.2/3.8)

24

1.898/1.886

(48.2/47.9)

1.854/1.842

(47.1/46.8)

.165/.149

(4.2/3.8)

APPLICATION NOTES

1.

Material/finish:

Shell (Z1) – 304L CRES/passivate per ASTM A-697.

Shell (ZL) – 304L CRES/nickel plate per DTL-38999.

Contacts – 52 Ni-Alloy per AMS-I-23011 Class 2, MIL-DTL-45204 Type II,

Class 1 (.00005 min thick).

Insulator – full glass/N.A.

Bayonets - 300 Series CRES/passivate.

Seals – fluorosilicone blend elastomer/N.A.

2.

Assembly identified with manufacturer's name and part

number, space permitting.

3.

This area IAW MC27478 (MIL-DTL-38999, Series II).

4.

Performance Criteria IAW MIL-DTL-38999.

5.

Metric Dimensions (mm) in parentheses.

237-280

Special Weld Mount Hermetic Receptacle

MIL-DTL-38999 Series II Type (Similar to MS27478Y Series II)

.065 (1.7)

.035 (0.9)

45°

Ø D

For #22D and 20

Contacts Only

(#20 Inactive for New Design)

Ø E

TABLE II: Contact Size

Contact

Size

D

Dia

E

Dia

220

.011/.015

(0.28/0.38)

.0305/.0295

(0.77/0.75)

20

.024/.028

(0.61/0.71)

.041/.039

(1.04/0.99)

16

.0635/.0615

(1.61/1.56)

.0635/.0615

(1.61/1.56)

12

.095/.093

(2.41/2.36)

.095/.093

(2.41/2.36)

10

.126/.124

(3.20/3.15)

.126/.124

(3.20/3.15)