Exhaust Muffler
1043
(NSN) National Stock Number
2990-00-135-4435
Federal Supply Classification
2990 Nonaircraft Miscellaneous Engine Accessories
Item Name Code
10849
Schedule B Code
8708925000
Summary
Asbestos insulation material, 25.312 inches nominal overall length, 4.000 inches nominal overall height, 9.750 inches nominal overall width, unthreaded single inlet inlet connection type, 1.750 inches nominal 1st outlet1.750 inches nominal outlet inside diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 4 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 10849 | T135-C | 1 | 2 |
Specifications
Insulation Material
asbestos
Details
The element,compound,or mixture of which the insulation is fabricated.Overall Length
25.312 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Height
4.000 inches nominal
Details
The distance measured in a straight line from the bottom to the top of an item.Overall Width
9.750 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Inlet Connection Type
unthreaded single inlet
Details
A narrative description of the type of inlet connection.Outlet Inside Diameter
1.750 inches nominal 1st outlet1.750 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
jacketed
Details
Indicates the design type of the item.Muffler Design
multipass
Details
The basic design of the muffler.Tube Quantity
3
Details
The number of tubes included on the item.Body Shape
oval
Details
The physical configuration of the body.Operating Position
horizontal
Details
The position in which the item is designed to operate.Inlet Location
offset located on end of body single inlet
Details
The location of the inlet.Inlet Projection Length
1.906 inches nominal single inlet1.906 inches nominal
Details
A measurement of the longest dimension of the inlet projection,in distinction from width.Inlet Inside Diameter
1.875 inches nominal single inlet1.875 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 on end of body 1st outlet
Details
The location of the outlet.Outlet Projection Length
1.906 inches nominal 1st outlet1.906 inches nominal
Details
A measurement of the longest dimension of the outlet projection,in distinction from width.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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 41D | 77432 | 4 | - | 3 | 2 | - | AX |
| 1216 | 89799 | 4 | - | 3 | 2 | - | AX |
| 2781263 | 12204 | 4 | - | 5 | 2 | - | AX |
| 2781263 | 86403 | 4 | - | 5 | 2 | - | 9Z |
| 21457 | 79260 | 4 | - | 3 | 2 | - | AX |
| 5713 | 79260 | 5 | - | 5 | 9 | - | AX |
| 2264 | 74080 | 4 | - | 3 | 2 | - | AX |
| 958 | 0B0B1 | 4 | - | 3 | 2 | - | AX |
| 2501 | 80266 | 4 | - | 3 | 2 | - | AX |
| PL54 | 76110 | 4 | - | 3 | 2 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
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.
- Fast Quote Times
- Qualified sales team
- 100% Product Inspections
- Counterfeit Parts Prevention
Manufacturer
FAQs
Frequently asked questions for NSN 2990-00-135-4435
What is the NIIN of the NSN 2990-00-135-4435?
The National Item Identification Number (NIIN) of the NSN 2990-00-135-4435 is 00-135-4435
When the NSN 2990-00-135-4435 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Mon, Jan 6, 1969
Does the NSN 2990-00-135-4435 contain any precious metals?
Does not contain precious metal
Does the NSN 2990-00-135-4435 contain any hazardous material?
No data in HMIRS
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