Exhaust Muffler NSN 2990-00-362-1865

NSN: 2990-00-362-1865

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Features and Characteristics

Overall Length

49.000 inches

Inlet Connection Type

Flange

Overall Diameter

12.125 inches

Design Type

Dry

Coolant Type

Air

Muffler Design

Baffle

Baffle Quantity

Tube Quantity

Body Shape

Round

Operating Position

Horizontal

Inlet Location

Centrally located on side of muffler

Inlet Flange Shape

Square

Inlet Flange Mounting Provision And Quantity

4 studs

Inlet Flange Mounting Stud Length

0.875 inches

Inlet Flange Mounting Provision Thread Size

7/16-14

Inlet Flange Mounting Provision Thread Series Designator

Inlet Flange Mounting Provision Thread Direction

Right-hand

Inlet Flange Mounting Provision Spacing

3-1/2 in. C to c dim. Of studs

Outlet Connection Type

Flange

Outlet Location

Centrally located in end section of body

Outlet Projection Length

3.000 inches

Outlet Flange Shape

Round

Outlet Flange Mounting Provision And Quantity

4 holes

Outlet Flange Mounting Hole Diameter

0.750 inches

Err Default

Err default

Outlet Flange Mounting Provision Spacing

6 in. Diameter bolt circle

Material

Steel

Material

Steel

Surface Treatment

Any acceptable

FSC

2990 Nonaircraft Miscellaneous Engine Accessories

NIIN

003621865

NSN

2990003621865

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

3291123

Cage Code:

55380

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 2990-00-362-1865

What are the manufacturers of nsn 2990003621865?

Hatch & Kirk, Inc. (55380)
General Motors Corp (72915)

Does this nsn 2990003621865 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 2990003621865

Does nsn 2990003621865 contain any precious metals?
Precious metal content is unknown.

Does nsn 2990003621865 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 2990003621865?
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:

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