TT253

Telephone Plug

A concentric type electrical fitting consisting of two or more conductors on a common shank. The contacts on two or three conductor plugs are termed sleeve, tip, or ring. It includes multiple shank plugs of this type. Excludes:plug,tip.

2.365 inches nominal overall length, insulated from panel electrical insulation feature, straight handle body style, black identification code color, 1.500 inches nominal body length

Basic Details

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NSN

5935-01-092-2883

NIIN

01-092-2883

Item Name

Telephone Plug

Part Number

TT253

Active

Federal Supply Class

5935 - Electrical Connectors

Federal Supply Group

Electrical and Electronic Equipment Components

Assigment Date

03/22/1980 (46 years ago)

Item Name Code

00178

Technical Specifications

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Electrical Insulation Feature: insulated from panel
Identification Code Color: black
Body Style: straight handle
Overall Length: 2.365 inches nominal
Body Length: 1.500 inches nominal
Overall Diameter: 0.244 inches nominal
Finger Type: two conductor, slender round tip single finger
Finger Length: 0.865 inches nominal single finger
Finger Diameter: 0.173 inches nominal single finger
Terminal Type: internal setscrew
Material: plastic polyamide (nylon) insulator

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Cross Referenced Parts

Our Cross-Referenced Parts section helps you quickly locate compatible or equivalent aerospace electrical components for: TT253

Part Number	CAGE	Manufacturer	RNCC	RNVC	RNAAC
289046	36378	Raytheon Technical Services Company	5	9	KZ
289046	96795	Gould Instrument Systems Inc	5	1	TX
M642/13-1	81349	Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M	2	2	ZZ
M642/13-1	82389	Switchcraft Inc.	5	9	48
MIL-DTL-642/13	81349	Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M	4	1	ZZ
PJ-777B	00144	Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.	5	9	TX
TT-253B	82389	Switchcraft Inc.	5	1	TX
TT253	82389	Switchcraft Inc.	5	1	48

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