Model: 155-372

Exhaust Muffler

Properties:

Overall Length
12.500 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
Overall Diameter
4.375 inches
Outlet Inside Diameter
1.200 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
1
Tube Quantity
1
Body Shape
Round
Operating Position
Horizontal
Inlet Location
Centrally in end section of body
Inlet Projection Length
1.313 inches
Inlet Thread Size
1-1/4-11-1/2
Inlet Thread Series Designator
Npt
Inlet Thread Location
External
Outlet Connection Type
Unthreaded
Outlet Location
Centrally in end section of body
Outlet Projection Length
6.000 inches
Outlet Outside Diameter
1.250 inches
Outlet Integral Tail Pipe Length
11.750 inches
Outlet Integral Tail Pipe Length
11.750 inches 6th outlet
Material
Steel, corrosion resisting
Material
Stainless steel
Surface Treatment
Any acceptable
NSN
2990-00-540-5579
Part Number
155-372
Description
Muffler,exhaust
CAGE
44940

Part 155-372 NSN 2990-00-540-5579

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:
14.0 X 4.5 X 4.5
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
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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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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