557T240B331

557T240B331 Electrical Connector Backshell

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Datasheet. 557T240B331 specification

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

2.130in. ⁓2-9/64"

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

2.000in.

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

0.530in.

Distance Between Mounting Facility Centers
The distance between mounting facility centers.

1.852in.

Size Designation
A designation indicating the size by which the item is commercially known and/or identified.

3

Features Provided
Those features,not otherwise specified,which may be required for proper functioning of the item.

electromagnetic interference shielding

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.

rfi/emi

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

aluminum alloy

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 chromate

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

hood type w/top clamp 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 chromate

Answers.

What is the style?

Hood type w/top clamp jackscrew

What material is the electrical connector backshell made of ?

Aluminum alloy

What is the overall width?

0.530 inches

What is the NSN for 557T240B331?

5935-01-542-9505

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 557T240B331?

FSC 5935 ⁓ Connectors, electrical

Excluding interconnectors, fiber optic

NSN 5935-01-542-9505 BACKSHELL,ELECTRICAL CONNECTOR

hood type w/top clamp jackscrew cadmium surface treated rfi/emi 0.530" overall width 2.130" overall length

NIIN
015429505
NIIN Date
08/24/06
Schedule B
8548900100 
Name Code
67169
FIIG
A10100
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. 902-101S33155H Cage 31461
2. 902-101S33155H Cage 31461
3. 902-101S33155H Cage 31461

Major End Users Countries and entities

  • - Canada 

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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

557T240B331 / 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.