Flange To Tube Elbow NSN 4730-01-137-8208

Item Description

A fitting that forms an angle of less that 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 machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. It may have side and/or heel inlet(s).

NSN: 4730-01-137-8208

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Features and Characteristics

Bolt Hole Quantity

4 2nd end

Connection Style

Socket (tube) 1st end

Leg Length

2.375 inches 1st end

Width

2.750 inches 2nd end

Length

2.750 inches 2nd end

Flange Shape

Rectangular with holes 2nd end

Connection Type

Unthreaded internal tube 1st end

Maximum Operating Pressure

3000.0 pounds per square inch single response

Flow Angle

90.0 degrees

Thickness

2.875 inches 2nd end

Bolt Hole Diameter

0.469 inches 2nd end

Center To Center Distance Between Bolt Holes Along Length

1.875 inches 2nd end

Center To Center Distance Between Bolt Holes Along Width

1.875 inches 2nd end

Flange Face Design

Raised straight 2nd end

Raised Face Height

0.122 inches 2nd end

Raised Face Diameter

1.438 inches 2nd end

Outside Diameter Tube Accommodated

1.056 inches 1st end

Tubing Wall Thickness For Which Designed

0.154 inches 1st end

Material

Steel comp 304

Material Specification

Qq-s-763, cond a federal specification 2nd material response

Furnished Items And Quantity

4 bolt and 1 brazing ring and 4 flat washer and 2 preformed packing

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

011378208

NSN

4730011378208

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

2621-166-03ASSY188

Cage Code:

96169

Status:

MSDS:

Part Number:

2621-166-03

Cage Code:

96169

Status:

MSDS:

Part Number:

845-4687601

Cage Code:

80064

Status:

MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov

Schedule B Number: 7307914000
NAICS: 332919
SITC: 67959
Description: Flanges of alloy steel not stainless
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-137-8208

What are the manufacturers of nsn 4730011378208?

Does this nsn 4730011378208 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730011378208
A fitting that forms an angle of less that 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 machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. it may have side and/or heel inlet(s).

Does nsn 4730011378208 contain any precious metals?
No precious metal content.

Does nsn 4730011378208 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730011378208?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

App. Key

Cond. Code

Status

INC:

29668

FIIG:

A080B0

App. Key:

Cond. Code:

Status:

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Quality Inspected Parts
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