Exhaust Muffler

077-9655

077-9655
(NSN) National Stock Number
2990-00-003-0107
Federal Supply Classification
2990 Nonaircraft Miscellaneous Engine Accessories
Item Name Code
10849
Schedule B Code
8708925000
Summary

18.500 inches nominal overall length, 7.000 inches nominal overall diameter, dry design type, air coolant type, straight through w/baffle muffler design, 1 baffle quantity

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

INC FIIG Concept Condition
10849 T135-C 1 2
Specifications
Overall Length
18.500 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Overall Diameter
7.000 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
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
straight through w/baffle
Details The basic design of the muffler.
Baffle Quantity
1
Details The number of baffles included on the item.
Body Shape
round
Details The physical configuration of the body.
Operating Position
universal
Details The position in which the item is designed to operate.
Outlet Connection Type
unthreaded 1st outlet
Details A narrative description of the type of outlet connection.
Outlet Location
located on side of body 1st outlet
Details The location of the outlet.
Outlet Projection Length
2.750 inches nominal 1st outlet2.750 inches nominal
Details A measurement of the longest dimension of the outlet projection,in distinction from width.
Outlet Outside Diameter
3.000 inches nominal 1st outlet3.000 inches nominal
Details The length of a straight line which passes through the center of the outlet,with terminated points on the outside circumference.
Special Features
three holes 3.000 in. by 3.680 in. on side of body opposite outlet side for direct inlet from engine,with mtg plates,left hand
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
ABT11236 52993 3 - 5 9 - AX
23570010 27401 3 - 5 9 - AX
ABT11236 3NNX8 5 - 5 2 - ZZ
11236 76700 2 - D 9 - AX
T-11236 76700 2 - 3 2 - AX
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
61440 - W -
RVC WCC TCC SHC
- 593 Z 9

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Manufacturer
CATERPILLAR INC DIV CATERPILLAR DEFENSE
CAGE: 11083
IRVING , TX , 75039-3712
UNITED STATES
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FAQs
Frequently asked questions for NSN 2990-00-003-0107
What is the NIIN of the NSN 2990-00-003-0107?
The National Item Identification Number (NIIN) of the NSN 2990-00-003-0107 is 00-003-0107
When the NSN 2990-00-003-0107 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Thu, May 11, 1972
Does the NSN 2990-00-003-0107 contain any precious metals?
Type/content is unknown
Does the NSN 2990-00-003-0107 contain any hazardous material?
No data in HMIRS

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