#C55B Telephone Spring Jack | Electrical Connectors

C55B

Telephone Jack

NSN 5935-00-027-9780

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
000279780

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:
1.687 inches
Overall Height:
1.750 inches
Overall Width:
0.750 inches
Mounting Bushing Length:
0.375 inches
Bushing Accommodation Hole Shape:
Round
Accommodated Finger Type:
Two conductor, round tip single finger
Finger Accommodation Diameter:
0.252 inches single finger
Finger Accommodation Length:
1.015 inches single finger
Bushing Thru-hole Accommodation Diameter:
0.375 inches
Jack Contact Arrangement Designator:
J2-1c
Mounting Facility Type And Quantity:
1 bushing
Thread Size:
0.375 inches
Terminal Type:
Tab, solder lug
Material:
Any acceptable body
Material:
Any acceptable bushing
Material:
Any acceptable contact
Material:
Any acceptable insulator
Material:
Any acceptable spring
Surface Treatment:
Tin terminal
Surface Treatment:
Tin terminal
Surface Treatment:
Any acceptable spring
Surface Treatment:
Any acceptable contact
Test Data Document:
81349-mil-j-641 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
Thread Series Designator:
Unef
Specification Data:
81349-mil-j-641 government specification
NSN:
5935-00-027-9780
Item Name:
Jack,spring,telephone
Cage Code:
82389

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M641/14-1
Cage Code:
81349
RNCC:
2
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
MIL-J-641/14
Cage Code:
81349
RNCC:
4
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
JJ095
Cage Code:
81349
RNCC:
5
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
50002611
Cage Code:
54465
RNCC:
C
RNVC:
1
RNAAC:
TX
Status:
A
MSDS:
SADC:
AF
Part Number:
705B
Cage Code:
37942
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
49200
Cage Code:
80064
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
D835REV0
Cage Code:
07886
RNCC:
E
RNVC:
8
RNAAC:
TX
Status:
A
MSDS:
SADC:
Part Number:
JANJ641TYPEJJ095
Cage Code:
81350
RNCC:
5
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Telephone Spring Jacks
------------ P/N C55B

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Last Updated: 02/24/2025