Model: 21174

Exhaust Muffler

Properties:

Overall Length
33.000 inches
Overall Height
10.000 inches
Overall Width
15.000 inches
Inlet Connection Type
Unthreaded
End Application
Truck; navistar international corp; model 2050a
Outlet Inside Diameter
4.005 inches
Outlet Inside Diameter
4.045 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
2
Tube Quantity
2
Body Shape
Oval
Operating Position
Horizontal
Inlet Location
Offset in end section of body
Inlet Projection Length
3.000 inches
Inlet Outside Diameter
Any acceptable
Inlet Inside Diameter
4.005 mils
Inlet Inside Diameter
4.045 centimeters
Outlet Connection Type
Unthreaded
Outlet Location
Offset in end section of body
Outlet Projection Length
3.000 inches
Outlet Outside Diameter
Any acceptable
Material
Steel
Material
Steel
Surface Treatment
Aluminum alloy
Surface Treatment
Aluminized
NSN
2990-00-248-4271
Part Number
21174
Description
Muffler,exhaust
CAGE
79260

Part 21174 NSN 2990-00-248-4271

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:
33.0000lbs
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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