205358

205358 Flange To Boss Elbow
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Datasheet. 205358 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2b 2nd end

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

3b inlet

Bolt Hole Quantity
The number of bolt holes provided on the item.

4 1st end

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

double compression (tube) inlet

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

gasket seal (boss) 2nd end

Leg Length
A measurement of the longest dimension of the leg,in distinction from width.

1.880in. 2nd end

Leg Length
A measurement of the longest dimension of the leg,in distinction from width.

0.780in. 1st end

Leg Length
A measurement of the longest dimension of the leg,in distinction from width.

0.970in. inlet

Nominal Width
A nominal measurement taken at right angles to the length of an item,in distinction from thickness.

2.296in. 1st end

Nominal Length
A nominal measurement of the longest dimension of an item,in distinction from width.

2.296in. 1st end

Flange Shape
The physical configuration of the flange.

rectangular with holes 1st end

Connection Type
Indicates the type of connection/s/.

flange 1st end

Connection Type
Indicates the type of connection/s/.

threaded internal boss 2nd end

Connection Type
Indicates the type of connection/s/.

threaded internal tube inlet

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.437in. inlet ⁓7/16"

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.750in. 2nd end ⁓2-1/64"

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

90.0 degrees

Seat Nominal Radius
The nominal radius of the end surface upon which the mated surface seats.

0.015in. inlet

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

0.250in. 1st end

Bolt Hole Nominal Diameter
The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.

0.344in. 1st end

Center To Center Nominal Distance Between Bolt Holes Along Length
The center to center nominal distance between bolt holes along the length of an item.

1.656in. 1st end

Center To Center Nominal Distance Between Bolt Holes Along Width
The center to center nominal distance between bolt holes along the width of an item.

1.656in. 1st end

Flange Face Design
The design of the flange face.

raised straight 1st end

Raised Face Nominal Height
A nominal measurement from the bottom to the top surface of a raised face,in distinction from depth.

0.170in. 1st end

Raised Face Nominal Diameter
The nominal length of a straight line which passes through the center of a raised face,and terminates at the circumference.

1.225in. 1st end

Nominal Outside Diameter Tube Accommodated
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.

0.250in. inlet

Reduced Passage Nominal Inside Diameter
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.

0.430in. 2nd end

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.

painted on outside

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

aluminum alloy 2014

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

ams 4135 assn std single material response

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.

anodize inside

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unf 2nd end

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

unf inlet

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf inlet

What class is the thread series?

Unf 2nd end

What material is the flange to boss elbow made of ?

Aluminum alloy 2014

What is the bolt hole quantity?

4 1st end

What is the thread class?

3b inlet

What is the thread class?

2b 2nd end

What is the NSN for 205358?

4730-00-203-4248

How is this classified for shipping?

Schedule B number: 7609000000
nmfc 051400
Aluminum tube or pipe fittings (couplings,elbows sleeves)

What's the federal classification of 205358?

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 4730-00-203-4248 ELBOW,FLANGE TO BOSS

unf inlet thread series anodize inside surface treated painted on outside 4 1st end bolt hole quantity 3b inlet thread class

NIIN
002034248
NIIN Date
01/01/63
Schedule B
7609000000 
Name Code
29665
FIIG
A080B0
Item Weight
0.500lbs
Item Dimensions
--
QUP
1 
Historical Price
$341.63 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

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

Major End Users Countries and entities

  • - Department of The Air Force 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
77.5 
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)
051400 PIPE FITTINGS ALUMINUM 
UFC (universal freight code)
29700 

Similar by Design Other elbows with similar characteristics

Nothing similar to this part number was found in our inventory

205358 / Elbow,flange to bossWhat is the formal definition of this item?

A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. it has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. the other end has external and/or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. it may have side and/or heel inlet(s).