Exhaust Muffler NSN 2990-00-903-3864

NSN: 2990-00-903-3864

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Features and Characteristics

Overall Length

3.000 inches

Inlet Connection Type

Flange

Overall Diameter

4.000 inches

Outlet Inside Diameter

1.049 inches

Design Type

Dry

Coolant Type

Air

Muffler Design

Baffle

Baffle Quantity

Tube Quantity

Body Shape

Round

Operating Position

Horizontal

Inlet Location

Located 1 in. C to c from horizontal centerline

Inlet Projection Length

0.750 inches

Inlet Flange Shape

Oval

Inlet Flange Mounting Provision And Quantity

2 holes

Inlet Flange Mounting Hole Diameter

0.281 inches

Inlet Flange Mounting Provision Spacing

1-1/2 in. C to c dim. Of holes

Outlet Connection Type

Unthreaded

Outlet Location

Located 13.16 in. C to c from horizontal center line

Outlet Projection Length

0.375 inches

Outlet Outside Diameter

1.125 inches

Material

Steel

Material

Steel

Surface Treatment

Aluminum

Surface Treatment

Aluminum

FSC

2990 Nonaircraft Miscellaneous Engine Accessories

NIIN

009033864

NSN

2990009033864

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

9281N

Cage Code:

0LE70

Status:

MSDS:

Part Number:

Z-282

Cage Code:

11568

Status:

MSDS:

Part Number:

T-9281

Cage Code:

76700

Status:

MSDS:

Part Number:

ABT9281

Cage Code:

3NNX8

Status:

MSDS:

Part Number:

9281

Cage Code:

76700

Status:

MSDS:

Foreign Trade & Schedule B

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

Schedule B Number: 8708925000
NAICS: 336390
SITC: 78439
Description: Mufflers and exhaust pipes for vehicles, nesoi
End Use (Code 30230):
Other parts and accessories of vehicles

Q & A

Frequently asked questions for NSN 2990-00-903-3864

What are the manufacturers of nsn 2990009033864?

Does this nsn 2990009033864 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2990009033864

Does nsn 2990009033864 contain any precious metals?
Precious metal content is unknown.

Does nsn 2990009033864 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2990009033864?
No known electrostatic discharge.

Identification Group

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

INC

FIIG

App. Key

Cond. Code

Status

INC:

10849

FIIG:

T135-C

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