Telephone Jack

M112B

M112B
(NSN) National Stock Number
5935-01-015-8243
Federal Supply Classification
5935 Electrical Connectors
Item Name Code
00124
Schedule B Code
8517700000
Summary

2a thread class, right-hand thread direction, insulated completely electrical insulation feature, threaded bushing mounted body style, 1.375 inches nominal overall length, 0.281 inches nominal mounting bushing length

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - TX
Identification

A contact spring type electrical fitting of two or more conductors, which is arranged for the insertion of a plug,telephone. One conductor may be grounded. Does not include separable telephone jacks which are termed, jack assem bly,telephone. Excludes:jack,tip.

INC FIIG Concept Condition
00124 A03400 - 1
Specifications
Thread Class
2a
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Thread Direction
right-hand
Details The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
Electrical Insulation Feature
insulated completely
Details The feature consisting of sleeves,covering,caps,mounting bushings and the like,used to electrically insulate an item.
Body Style
threaded bushing mounted
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Overall Length
1.375 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Mounting Bushing Length
0.281 inches nominal
Details None.
Overall Diameter
0.625 inches maximum
Details A measurement of the longest straight line across a circular cross-sectional plane.
Accommodated Finger Type
three conductor, slender spherical tip single finger
Details Indicates the type of finger/s/ accommodated by the item.
Finger Accommodation Diameter
0.250 inches nominal single finger
Details The length of a straight line which passes through the center of the accommodation for the finger, and terminates at the circumference.
Finger Accommodation Length
1.141 inches nominal single finger
Details None.
Bushing Thru-Hole Accommodation Diameter
0.375 inches nominal
Details None.
Jack Contact Arrangement Designator
j2
Details A designation of the description of the relative position of the contacts in relationship to each other and to the body.
Thread Quantity Per Inch
32
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.375 inches
Details A designation that is used for the purpose of general identification of the thread.
Terminal Type
tab, solder lug
Details Indicates the type of terminal for providing electrical connection to the item.
Bushing Accommodation Hole Shape
round
Details The physical configuration of the hole designed to accommodate a bushing.
Material
copper alloy 745 spring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
palladium contact
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
plastic acrylonitrile-butadiene-styrene (abs) insulator
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel body
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel terminal
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Precious Material And Location
contact spring and terminal surfaces gold
Details An indication of the precious material and its location in the item.
Precious Material
gold
Details Identification of the precious material contained in the item.
Surface Treatment
gold contact
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment
gold spring
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment
tin terminal
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Thread Series Designator
uns
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2100-0204-00 42161 3 - 5 2 - TX
19D00003 50319 5 - 5 2 - TX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P C A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
35290 - W -
RVC WCC TCC SHC
- 658 Z 9

What's Included?

  • Certificate of Conformity
  • QC Inspection prior to shipping
  • On time delivery
  • Friendly service to back every order
Manufacturer
SWITCHCRAFT INC.
CAGE: 82389
CHICAGO , IL , 60630-1386
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5935-01-015-8243
What is the NIIN of the NSN 5935-01-015-8243?
The National Item Identification Number (NIIN) of the NSN 5935-01-015-8243 is 01-015-8243
When the NSN 5935-01-015-8243 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Thu, Jan 29, 1976
Does the NSN 5935-01-015-8243 contain any precious metals?
Contains combination of two or more precious metals
Does the NSN 5935-01-015-8243 contain any hazardous material?
No information in HMIRS
What is the ESD classification of NSN 5935-01-015-8243?
No known electrostatic discharge

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