Model: 11711

Exhaust Muffler

Special Features:

Thd cleanout plug centrally located in outlet end of body, 1/2-14 npt

Properties:

Overall Length
20.000 inches
Inlet Connection Type
Flange
Overall Diameter
6.120 inches
Outlet Inside Diameter
1.755 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
2
Tube Quantity
3
Body Shape
Round
Operating Position
Vertical
Inlet Location
Located in side of body 3.500 in. From center of inlet to body end
Inlet Projection Length
2.190 inches
Inlet Flange Shape
Square
Inlet Flange Mounting Provision And Quantity
4 holes
Inlet Flange Mounting Provision Thread Size
3/8-24
Inlet Flange Mounting Provision Thread Series Designator
Unf
Inlet Flange Mounting Provision Thread Direction
Right-hand
Inlet Flange Mounting Provision Spacing
1.880 in. C to c dim. Of top thd mtg holes, 2.620 c to c dim. Of bottom thd mtg holes
Outlet Connection Type
Unthreaded
Outlet Location
Located on side of body 1.500 in. From center of outlet to body end
Outlet Projection Length
2.500 inches
Outlet Outside Diameter
1.875 inches
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
NSN
2990-00-460-4440
Part Number
11711
Description
Muffler,exhaust
CAGE

Part 11711 NSN 2990-00-460-4440

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:
14.0000lbs
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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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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