Telephone Jack

Part Number M444B

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

2a thread class, 3.063 inches nominal overall length, silver contact material, tin terminal surface treatment.

Right-hand.

Includes quality control certificate of conformance.

Thread Direction:

Right-hand
Electrical Insulation Feature:

Insulated completely
Body Style:

Threaded bushing mounted long frame
Overall Height:

1.125 inches
Mounting Hole Diameter:

0.156 inches
Mounting Hole Diameter:

0.156 inches
Mounting Bushing Length:

0.375 inches
Body Width:

0.563 inches
Bushing Accommodation Hole Shape:

Round
Accommodated Finger Type:

Three conductor, slender spherical tip single finger
Finger Accommodation Diameter:

0.025 inches single finger
Finger Accommodation Length:

1.015 inches single finger
Bushing Thru-hole Accommodation Diameter:

0.375 inches
Jack Contact Arrangement Designator:

J7
Mounting Facility Type And Quantity:

1 bushing and 1 unthreaded hole
Thread Size:

0.375 inches
Terminal Type:

Tab, solder lug
Material:

Any acceptable terminal
Material:

Brass bushing
Material:

Brass body
Material:

Nickel alloy spring
Material:

Plastic, phenolic insulator
Material:

Silver contact
Precious Material:

Silver
Surface Treatment:

Tin terminal
Federal Supply Class (fsc):

Connectors, electrical
National Stock Number (nsn):

5935-00-782-6904

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