Air Conditioning-heating Reducer NSN 4520-01-278-9931

Item Description

A fitting designed to reduce the size of air conditioning-heating flue pipes or fittings.

NSN: 4520-01-278-9931

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Features and Characteristics

Overall Length

12.880 inches

Overall Width

5.960 inches

Fittinglength

2.260 inches

Main Trunk Inlet Diameter

10.880 inches

Main Trunk Reducing Outlet Diameter

6.000 inches

Special Features

Flanged connections

Style Designator

Reducing

FSC

4520 Space And Water Heating Equipment

NIIN

012789931

NSN

4520012789931

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

5599989-9

Cage Code:

53711

Status:

MSDS:

Part Number:

5599989

Cage Code:

53711

Status:

MSDS:

Q & A

Frequently asked questions for NSN 4520-01-278-9931

What are the manufacturers of nsn 4520012789931?

Naval Sea Systems Command (53711)
Lockheed Martin Corporation (38597)

Does this nsn 4520012789931 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 4520012789931
A fitting designed to reduce the size of air conditioning-heating flue pipes or fittings.

Does nsn 4520012789931 contain any precious metals?
No precious metal content.

Does nsn 4520012789931 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 4520012789931?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

33669

FIIG:

T114-A

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