#54SF Circuit Closing Jack | Electrical Connectors

54SF

Telephone Jack

NSN 5935-00-937-9127

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
009379127

Detail Specifications

Thread Direction:
Right-hand
Electrical Insulation Feature:
Insulated completely
Body Style:
Right angle threaded bushing mounted short frame
Overall Length:
1.578 inches
Overall Height:
1.625 inches
Overall Width:
0.750 inches
Mounting Bushing Length:
0.375 inches
Bushing Accommodation Hole Shape:
Round
Accommodated Finger Type:
Three conductor, slender spherical tip single finger
Finger Accommodation Diameter:
0.250 inches single finger
Finger Accommodation Length:
1.188 inches single finger
Bushing Thru-hole Accommodation Diameter:
0.375 inches
Jack Contact Arrangement Designator:
J7
Mounting Facility Type And Quantity:
1 bushing
Thread Size:
0.375 inches
Terminal Type:
Tab, solder lug
Material:
Brass bushing
Material:
Nickel alloy spring
Material:
Plastic, phenolic insulator
Material:
Silver contact
Material:
Steel body
Material:
Copper alloy bushing
Material:
Nickel alloy spring
Material:
Plastic phenolic insulator
Material:
Silver contact
Material:
Steel body
Precious Material And Location:
Contact silver
Precious Material:
Silver
Surface Treatment:
Tin terminal
Surface Treatment:
Tin terminal
Thread Series Designator:
Unef
NSN:
5935-00-937-9127
Item Name:
Jack,circuit Closing
Cage Code:
82389

Manufacturer Part Numbers

No other part numbers with same form, fit, and function found.

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Telephone Jacks
------------ P/N 54SF

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Last Updated: 04/25/2025