Model: 7478

Exhaust Muffler
Description:

30.125 inches overall length, unthreaded inlet connection type, 6.125 inches overall diameter, dry design type, horizontal operating position.

Properties:

Overall Length
30.125 inches
Inlet Connection Type
Unthreaded
Overall Diameter
6.125 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
2
Tube Quantity
3
Body Shape
Round
Operating Position
Horizontal
Inlet Location
On side of body 8.750 in. C of inlet to end of body
Inlet Projection Length
1.812 inches
Inlet Inside Diameter
3.015 inches
Outlet Connection Type
Unthreaded
Outlet Location
On side of body same end as inlet 2.500 in. C of outlet to end of body
Outlet Projection Length
8.125 inches
Outlet Outside Diameter
3.125 inches
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
NSN
2990-00-064-7740
Part Number
7478
Description
Muffler,exhaust
CAGE
76700

Part 7478 NSN 2990-00-064-7740

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:
--
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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