Flange To Tube Elbow NSN 4730-00-019-1990

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: 4730-00-019-1990

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Features and Characteristics

Thread Class

1a 1st end

Connection Style

Cushion seal (tube) 1st end

Leg Length

1.990 inches 1st end and 2.010 inches 1st end

Flange Shape

Round 2nd end

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

12 1st end

Thread Size

1.500 inches 1st end

Flow Angle

90.0 degrees

Outside Diameter

1.844 inches 2nd end

Thickness

0.238 inches 2nd end

Flange Face Design

Raised straight 2nd end

Raised Face Height

0.238 inches 2nd end

Raised Face Diameter

1.247 inches 2nd end

Outside Diameter Tube Accommodated

0.875 inches 1st end

Material

Aluminum alloy

Material Specification

Ams4135 assn standard single material response

Thread Series Designator

Uns 1st end

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

000191990

NSN

4730000191990

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

457676

Cage Code:

30599

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7609000000
NAICS: 332919
SITC: 68427
Description: Aluminum tube or pipe fittings (couplings,elbows sleeves)
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-019-1990

What are the manufacturers of nsn 4730000191990?

Does this nsn 4730000191990 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730000191990
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 4730000191990 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730000191990 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730000191990?
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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