Model: 57M

Exhaust Muffler

Special Features:

45 degrees angle in outlet

Properties:

Overall Length
27.000 inches
Inlet Connection Type
Unthreaded
Overall Diameter
6.250 inches
Outlet Inside Diameter
1.625 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
Any acceptable
Body Shape
Round
Operating Position
Horizontal
Inlet Location
Offset from center of end of body
Inlet Projection Length
2.750 inches
Inlet Outside Diameter
2.375 inches
Inlet Inside Diameter
2.250 inches
Outlet Connection Type
Unthreaded
Outlet Location
Offset from center of end of body
Outlet Projection Length
2.750 inches
Outlet Outside Diameter
1.750 inches
Material
Steel
Material
Steel
Surface Treatment
Aluminum
Surface Treatment
Aluminum
NSN
2990-00-846-2942
Part Number
57M
Description
Muffler,exhaust
CAGE
77432

Part 57M NSN 2990-00-846-2942

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:
A
ESD:
ESD:
MMAC:
SU
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
12.0000lbs
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:
000000
UFC:
00000
LTL:
NO RATING
LCL:
--
WCC:
586
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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