#504B Telephone Spring Jack | Electrical Connectors

504B

Telephone Jack

NSN 5935-00-259-2685

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
002592685

Technical Specifications of NSN

Thread Class:
2a
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:
Any acceptable terminal
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 And Location:
Contact silver
Precious Material:
Silver
Surface Treatment:
Tin terminal
Surface Treatment:
Tin terminal
Thread Series Designator:
Unef
NSN:
5935-00-259-2685
Item Name:
Jack,spring,telephone
Cage Code:
80331

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
54BSFJX
Cage Code:
82389
RNCC:
3
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
818896-2
Cage Code:
34895
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
704B
Cage Code:
37942
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Telephone Jacks
------------ P/N 504B

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Last Updated: 02/03/2025