Exhaust Muffler

141401H

(NSN) National Stock Number

2990-00-459-4382

Federal Supply Classification

2990 Nonaircraft Miscellaneous Engine Accessories

Item Name Code

10849

Schedule B Code

8708925000

Summary

29.250 inches minimum and 29.500 inches maximum overall length, unthreaded single inlet inlet connection type, 6.000 inches nominal overall diameter, 2.260 inches nominal 1st outlet2.260 inches nominal outlet inside diameter, dry design type, air coolant type

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	AX

Identification

INC	FIIG	Concept	Condition
10849	T135-C	1	2

Specifications

Overall Length

29.250 inches minimum and 29.500 inches maximum

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Inlet Connection Type

unthreaded single inlet

Details

A narrative description of the type of inlet connection.

Overall Diameter

6.000 inches nominal

Details

A measurement of the longest straight line across a circular cross-sectional plane.

Outlet Inside Diameter

2.260 inches nominal 1st outlet2.260 inches nominal

Details

The length of a straight line which passes through the center of the outlet,and terminates at the inside circumference.

Design Type

dry

Details

Indicates the design type of the item.

Coolant Type

air

Details

Indicates the type of coolant used with the item.

Muffler Design

baffle

Details

The basic design of the muffler.

Baffle Quantity

Details

The number of baffles included on the item.

Tube Quantity

Details

The number of tubes included on the item.

Body Shape

round

Details

The physical configuration of the body.

Operating Position

horizontal

Details

The position in which the item is designed to operate.

Inlet Location

centrally located in end sect of body single inlet

Details

The location of the inlet.

Inlet Projection Length

1.500 inches nominal single inlet1.500 inches nominal

Details

A measurement of the longest dimension of the inlet projection,in distinction from width.

Inlet Outside Diameter

3.105 inches nominal single inlet3.105 inches nominal

Details

The length of a straight line which passes through the center of the inlet,with terminated points on the outside circumference.

Inlet Inside Diameter

3.010 inches nominal single inlet3.010 inches nominal

Details

The length of a straight line which passes through the center of the inlet,with terminated points on the inside circumference.

Outlet Connection Type

unthreaded 1st outlet

Details

A narrative description of the type of outlet connection.

Outlet Location

centrally located in end sect of body 1st outlet

Details

The location of the outlet.

Outlet Projection Length

1.500 inches nominal 1st outlet1.500 inches nominal

Details

A measurement of the longest dimension of the outlet projection,in distinction from width.

Outlet Outside Diameter

2.355 inches nominal 1st outlet2.355 inches nominal

Details

The length of a straight line which passes through the center of the outlet,with terminated points on the outside circumference.

Material

steel

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Surface Treatment

aluminum

Details

The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

Fsc Application Data

1. engine,non-aircraft

Details

The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
141401H	31007	5	-	5	9	-	AX
7001859	19207	X	-	5	2	-	XX
11145	76042	X	-	5	9	-	XX
11145A	76042	X	-	3	9	-	XX
453	76042	X	-	5	9	-	XX
455	76042	X	-	5	9	-	XX
2410	76110	X	-	5	2	-	XX
453	64104	X	-	5	9	-	XX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
-	-	-	-

RVC	WCC	TCC	SHC
-	-	-	-

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Qualified sales team
100% Product Inspections
Counterfeit Parts Prevention

Manufacturer

NAVISTAR INTL CORP TRUCK BR OHIO PLANT

CAGE: 89346

SPRINGFIELD , OH , 45501

UNITED STATES

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FAQs

Frequently asked questions for NSN 2990-00-459-4382

What is the NIIN of the NSN 2990-00-459-4382?

The National Item Identification Number (NIIN) of the NSN 2990-00-459-4382 is 00-459-4382

When the NSN 2990-00-459-4382 was assigned to the Federal Catalog?

It was assigned 62 years ago, on Tue, Jan 1, 1963

Does the NSN 2990-00-459-4382 contain any precious metals?

Type/content is unknown

Does the NSN 2990-00-459-4382 contain any hazardous material?

No data in HMIRS

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