Tube Reducer NSN 4730-00-375-7691

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: 4730-00-375-7691

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Features and Characteristics

Reducer Type

Concentric

Connection Style

Socket (tube) 1st end

Connection Type

Unthreaded internal tube 1st end

Outside Diameter Tube Accommodated

1.375 inches 1st end

Tubing Wall Thickness For Which Designed

0.080 inches 1st end

Reduced Passage Inside Diameter

1.125 inches 2nd end

Nominallength

2.625 inches

Material

Copper alloy

Material Specification

Mil-b-994, comp b, 1/2 hard military specification single material response

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

003757691

NSN

4730003757691

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

340-5901-1002651PC6

Cage Code:

80064

Status:

MSDS:

Part Number:

3864-191PC6

Cage Code:

96169

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7412200000
NAICS: 332919
SITC: 68272
Description: Copper alloy tube or pipe fittings
End Use (Code 12300):
Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-375-7691

What are the manufacturers of nsn 4730003757691?

Naval Ship Systems Command (80064)
Electric Boat Corporation (96169)

Does this nsn 4730003757691 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730003757691
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 4730003757691 contain any precious metals?
Precious metal content is unknown.

Does nsn 4730003757691 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730003757691?
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:

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