Model: 3291123

Exhaust Muffler

Properties:

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
5
Tube Quantity
2
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
Nc
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
Outlet Flange Mounting Provision Spacing
6 in. Diameter bolt circle
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
NSN
2990-00-362-1865
Part Number
3291123
Description
Muffler,exhaust
CAGE
55380

Part 3291123 NSN 2990-00-362-1865

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
10849
FIIG:
T135-C
Concept No.:
1
App. Key:
CA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
145.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
125850
UFC:
61440
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 8708925000
  • SITC: 78439
  • End Use: Other parts and accessories of vehicles
  • NAICS: 336390
  • USDA: 1

Freight Class: Mufflers and exhaust pipes for vehicles, nesoi

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