#718S21 Enclosed Phone Jack | Electrical Connectors

718S21

Tip Jack

NSN 5935-00-321-5049

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003215049

Detail Specifications

Thread Class:
2a
Thread Direction:
Right-hand
Electrical Insulation Feature:
Insulated completely
Identification Code Color:
Black
Body Style:
Threaded bushing mounted
Overall Length:
1.359 inches
Body Length:
1.000 inches
Bushing Accommodation Hole Shape:
Round
Accommodated Finger Type:
Test prod single finger
Finger Accommodation Length:
0.328 inches single finger
Current Rating In Amps:
15.0
Mounting Facility Type And Quantity:
1 bushing
Thready Qty Per Inch (tpi):
20
Thread Size:
0.500 inches
Terminal Type:
Tab, solder lug
Material:
Brass spring
Material:
Plastic cap
Material:
Plastic insulator
Material:
Steel body
Material:
Steel bushing
Material:
Copper alloy spring
Material:
Plastic cap
Material:
Plastic insulator
Material:
Steel body
Material:
Steel bushing
Surface Treatment:
Copper spring
Surface Treatment:
Copper spring
Thread Series Designator:
Unf
NSN:
5935-00-321-5049
Item Name:
Enclosed Phone Jack
Cage Code:
74545

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
56-1011-2
Cage Code:
09062
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
718S21BLK
Cage Code:
74545
RNCC:
3
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
11070239-1
Cage Code:
18876
RNCC:
5
RNVC:
2
RNAAC:
BD
Status:
A
MSDS:
SADC:

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Pricing & Availability

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Tip Jacks
------------ P/N 718S21

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Last Updated: 08/16/2025