QF40150E90 Flange Elbow

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Datasheet. QF40-150-E90 specification

Mounting End Type
Indicates the type of end which is used to mount the item.


Maximum Operating Temp
The maximum temperature at which the item is rated to operate for an extended period of time.

150.0 deg celsius single response

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

vacuum system

Flange Shape
The physical configuration of the flange.

Connection Type
Indicates the type of connection/s/.

flange all ends

Flow Angle
The angle that the flow is turned from the straight flow.

90.0 degrees

Nominal Outside Diameter
The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.

2.160in. all ends

Nominal Thickness
A nominal measurement of the smallest dimension of an item,in distinction from length or width.

0.120in. all ends

Flange Face Design
The design of the flange face.

Recess Nominal Diameter
The nominal length of a straight line which passes through the center of the recess,and terminates at the circumference.

1.620in. all ends

Recess Nominal Depth
A nominal measurement between specified points on the recess,in distinction from height.

0.100in. all ends

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


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.

90 degree stainless elbow

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.

vacuum fitting; stainless steel, recessed face flange, grooved clamp connections

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


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



What quantity is this sold in?


What is the style?


What material is the flange elbow made of ?


What is the NSN for QF40-150-E90?


What's the federal classification of QF40-150-E90?

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 4730-01-561-2625 ELBOW,FLANGE

Used on vacuum system. elbow vacuum fitting; stainless steel, recessed face flange, grooved clamp connections 90 degree stainless elbow

Schedule B
Name Code
Item Weight
Item Dimensions
Historical Price
$388.40 EA
Uncontrolled item (Code A)
No hazard information available from HMIRS.
Precious Metals
No precious metals
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Department of The Navy 

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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)
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)
Plumbing supplies 
NMFC (national motor freight code)
UFC (universal freight code)

Similar by Design Other elbows with similar characteristics

Nothing similar to this part number was found in our inventory

QF40-150-E90 / Elbow,flangeWhat is the formal definition of this item?

A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. it has flange connections on both ends designed to connect with another flange connection, or a compression type mounting pad. it may have side and/or heel inlet(s).