Model: MNBS

Exhaust Muffler

Properties:

Overall Length
14.000 inches
Inlet Connection Type
Flange
Overall Diameter
11.500 inches
Design Type
Wet
Coolant Type
Water
Muffler Design
Directional vane
Baffle Quantity
2
Tube Quantity
3
Body Shape
Round
Operating Position
Horizontal
Inlet Location
2-1/4 in. C to c from horizontal center line
Inlet Projection Length
3.000 inches
Inlet Flange Shape
Round
Inlet Flange Mounting Provision And Quantity
4 holes
Inlet Flange Mounting Hole Diameter
0.750 inches
Inlet Flange Mounting Provision Spacing
5-1/2 in. Diameter bolt circle
Outlet Connection Type
Flange
Outlet Location
2-5/8 in. C to c from horizontal center line
Outlet Projection Length
3.000 inches
Outlet Flange Shape
Round
Outlet Flange Mounting Provision And Quantity
4 holes
Outlet Flange Mounting Hole Diameter
0.750 inches
Outlet Flange Mounting Provision Spacing
5-1/2 in. Diameter bolt circle
Water Inlet Connection Type
Threaded
Water Inlet Location
Directly above exhaust inlet
Water Inlet Projection Length
1.000 inches
Water Inlet Thread Size
1-11-1/2
Water Inlet Thread Series Designator
Npt
Water Inlet Thread Direction
Right-hand
Water Inlet Thread Location
Internal
Material
Steel
Material
Steel
Surface Treatment
Ceramic enamel
Nondefinitive Specification/std Data
B type
Departure From Cited Designator
Acqw, arnj, arnk, arnl, arnm, arnn, arnt, artf, arth, artj, artk, artl, artm, artn, artt, arwc, arwe, arwf, arwg, arwy, arwz, arxa, arxb
NSN
2990-00-141-9210
Part Number
MNBS
Description
Muffler,exhaust
CAGE
11839

Part MNBS NSN 2990-00-141-9210

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 12.0 X 12.0
Paclk Weight:
76.0000lbs
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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