Tube Reducer NSN 4730-00-073-1767

Item Description

A straight tube fitting having a different size connection on each end. It is designed to join two tubes of different sizes. Excludes bushing (as modified).

NSN: 4730-00-073-1767

Stock Availability

NSN 4730000731767 availability
(as of 12/13/2021).

NE: 49
NS: 1

Note: Availability of this item may have changed since it was last checked. Request a quote for an updated price and availability quote.

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Related NSN

Features and Characteristics

Thread Class

3a all ends

Reducer Type

Concentric

Connection Style

Flared (tube) all ends

Connection Type

Threaded external tube 2nd end bulkhead

Thread Size

0.500 inches 1st end

Seat Angle

37.0 degrees all ends

Outside Diameter Tube Accommodated

0.312 inches 1st end

Nominallength

1.860 inches

Material

Aluminum alloy 2024

Material Specification

Qq-a-225/6 federal specification single material response

Surface Treatment

Anodize

Surface Treatment Specification

Mil-a-8625 military specification single treatment response

Thread Series Designator

Unjf all ends

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

000731767

NSN

4730000731767

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

AS1037D0405

Cage Code:

81343

Status:

MSDS:

Part Number:

PA832D0405

Cage Code:

50948

Status:

MSDS:

Part Number:

7M133D04-05

Cage Code:

76301

Status:

MSDS:

Part Number:

7M133

Cage Code:

76301

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 4730-00-073-1767

What are the manufacturers of nsn 4730000731767?

Society Of Automotive Engineers Inc (81343)
Parker Hannifin Corp (50948)
Boeing Company, The (76301)
Parker Hannifin Corporation (92003)
Parker-hannifin Corporation (45681)

Does this nsn 4730000731767 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730000731767
A straight tube fitting having a different size connection on each end. it is designed to join two tubes of different sizes. excludes bushing (as modified).

Does nsn 4730000731767 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730000731767 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730000731767?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

08506

FIIG:

A080B0

App. Key:

Cond. Code:

Status:

What do you get when you order from nationalstocknumber.org?

On Time Delivery
Certificate of Conformance
Quality Inspected Parts
Quality Fast Service