QDB201

QDB201 Quick Disconnect Coupling Half

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Datasheet. QDB201 specification

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

3.630in. ⁓3-41/64"

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

4940-01-601-1928; shop equipment, metal working

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

socket first quick disconnect end

Connection Type
Indicates the type of connection/s/.

internal quick disconnect first quick disconnect end

Maximum Operating Pressure
The maximum pressure at which the item is rated for operation.

200.0 pounds per square inch single response

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

femail socket quick disconnect for fuel gas

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.

check valve

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

copper alloy

Media For Which Designed
The type of media for which the item is designed.

fuel/oil, hydrocarbon single response

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

female coupling half

Answers.

What is the style?

Female coupling half

What material is the quick disconnect coupling half made of ?

Copper alloy

What is the NSN for QDB201?

4730-01-621-8843

What's the federal classification of QDB201?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-01-621-8843 COUPLING HALF,QUICK DISCONNECT

Used on 4940-01-601-1928; shop equipment, metal working. female coupling half check valve femail socket quick disconnect for fuel gas 3.630" overall length

NIIN
016218843
NIIN Date
09/20/13
Schedule B
 
Name Code
18681
FIIG
A531T0
Item Weight
0.000lbs
Item Dimensions
DEMIL / ITAR
Uncontrolled item (Code )
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
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. 11B5090974 Cage 5B5M3

Major End Users Countries and entities

  • - Department of The Army 

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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
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
052190 PIPE,TUBING,OR PIPE OR TUBING FITTI 
UFC (universal freight code)
30000 

Similar by Design Other coupling halfs with similar characteristics

Nothing similar to this part number was found in our inventory

QDB201 / Coupling half,quick disconnectWhat is the formal definition of this item?

A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a bolt, fluid passage on one end. the other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. the fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. for self-sealing fittings with an external or internal threaded disconnect end, see coupling half, self-sealing. see also, connector, multiple, fluid pressure line.