557T142NF2R3E1-12

557T142NF2R3E112 Electrical Connector Backshell

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Datasheet. 557T142NF2R3E1-12 specification

Overall Length
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

1.940in. ⁓1-61/64"

Center To Center Distance Between Mounting Facilities Parallel To Length
The distance between the center of one mounting facility and the center of the adjacent mounting facility parallel to the length.

1.312in.

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

1.690in.

Overall Width
An overall measurement taken at right angles to the length of an item,in distinction from thickness.

0.590in.

Cable Opening Diameter
The length of a straight line which passes through the center of the cable opening,and terminates at the circumference.

0.375in.

Cable Opening Length
A measurement of the longest dimension of the cable opening,in distinction from width.

0.440in.

Cable Opening Quantity
The number of openings designed to accommodate a cable.

1

Seal Type
Indicates the type of seal included with the item.

gasket

Mounting Facility Type And Quantity
Indicates the type and number of facilities by which the item is mounted.

2 jackscrew

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

feat

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

drawing name connector, electrical, adapter; rfi/emi; MATERIAL-Adapter aluminum, 12 inch braided shield copper; shielding emi gasket; FINISH-Adapter cadmium olive drab over electroless nickel, braided shield tinned; extended jackscrew

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

aluminum

Surface Treatment
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.

cadmium and nickel

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

hood, top opening w/jackscrew

Surface Treatment
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.

cadmium and nickel, electroless

Answers.

What quantity is this sold in?

1EA

What is the style?

Hood, top opening w/jackscrew

What material is the electrical connector backshell made of ?

Aluminum

What is the overall width?

0.590 inches

What is the NSN for 557T142NF2R3E1-12?

5935-01-465-1720

How is this classified for shipping?

Schedule B number: 8548900100
nmfc 061680
Electrical parts of machinery or apparatus not specified or included elsewhere in chapter 85

What's the federal classification of 557T142NF2R3E1-12?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-01-465-1720 BACKSHELL,ELECTRICAL CONNECTOR

hood, top opening w/jackscrew cadmium surface treated drawing name connector, electrical, adapter; rfi/emi; material-adapter aluminum, 12 inch braided shield copper; shielding emi gasket; finish-adapter cadmium olive drab over electroless nickel, braided shield tinned; extended jackscrew 0.590" overall width 1.940" overall length

NIIN
014651720
NIIN Date
05/25/99
Schedule B
8548900100 
Name Code
67169
FIIG
A10100
Item Weight
0.100lbs
Item Dimensions
19 X 6 X 17
QUP
Historical Price
$286.78 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 263-1071-010 Cage 95105

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Singapore 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) 
Commodity (for shipments via water)
Electrical cable 
NMFC (national motor freight code)
061680 ELEC WIRING PLUGS ETC 
UFC (universal freight code)
34570 

Similar by Design Other backshells with similar characteristics

Nothing similar to this part number was found in our inventory

557T142NF2R3E1-12 / Backshell,electrical connectorWhat is the formal definition of this item?

An item specifically designed to be placed around that portion of a connector, receptable, electrical or connector, plug, electrical which contains the facilities for attaching wires or cables. it may be designed to provide the necessary accomodations between an electrical cable clamping device and an electrical connector shell, or it may include the clamping device. it may be used for shielding against electrical interference, mechanical injury, or physical damage due to environmental conditions.