Model: 987178R91

Exhaust Muffler

Properties:

Overall Length
48.000 inches
Inlet Connection Type
Unthreaded
Overall Diameter
7.000 inches
Outlet Inside Diameter
4.031 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Straight through
Baffle Quantity
3
Tube Quantity
4
Body Shape
Round
Operating Position
Vertical or horizontal
Inlet Location
Centrally located in end of muffler
Inlet Projection Length
4.188 inches
Inlet Outside Diameter
4.0412 inches
Inlet Inside Diameter
4.03125 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end of muffler
Outlet Projection Length
4.188 inches
Outlet Outside Diameter
4.0412 inches
Material
Steel
Material
Steel
Surface Treatment
Aluminum
Surface Treatment
Aluminum
Fsc Application Data
Engine, fire and crash truck
NSN
2990-00-142-0761
Part Number
987178R91
Description
Muffler,exhaust
CAGE
89346

Part 987178R91 NSN 2990-00-142-0761

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:
SU
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:
000000
UFC:
00000
LTL:
NO RATING
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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