Tube Reducer NSN 4730-01-457-4196

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: 4730-01-457-4196

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Features and Characteristics

Thread Class

2b 2nd end

Reducer Type

Concentric

End Application

Navy weapons code cm, torpedo, adcap 48

Connection Style

Swivel nut, flare (tube) style 3 optional end 2nd end

Connection Type

Threaded internal tube 2nd end

Thread Size

0.4375 inches 2nd end

Seat Angle

37.0 degrees 2nd end

Outside Diameter Tube Accommodated

0.250 inches 2nd end

Nominallength

0.750 inches

Part Name Assigned By Controlling Agency

Reducer assembly tube end, 37 degrees flared

Material

Steel comp 316

Material Specification

Astm a182 or a276 assn standard single material response

Media For Which Designed

Hydraulic fluid single response

Thread Series Designator

Unf 2nd end

FSC

4730 Railing Fittings Lubrication Tube Pipe Hose

NIIN

014574196

NSN

4730014574196

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

7053098

Cage Code:

53711

Status:

MSDS:

Part Number:

4-2 TRTXN-SS

Cage Code:

30780

Status:

MSDS:

Part Number:

4-2 TRTX-BTX-SS

Cage Code:

30780

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 7307994000
NAICS: 332919
SITC: 67959
Description: Other fittings nesoi of alloy steel not stainless
End Use (Code 12110):
Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-01-457-4196

What are the manufacturers of nsn 4730014574196?

Naval Sea Systems Command (53711)
Parker-hannifin Corporation (30780)

Does this nsn 4730014574196 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4730014574196
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 4730014574196 contain any precious metals?
No precious metal content.

Does nsn 4730014574196 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4730014574196?
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