Model: 311-90091

Exhaust Muffler

Properties:

Overall Length
1.125 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
Overall Diameter
0.500 inches
Outlet Inside Diameter
0.1562 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Multipass
Tube Quantity
1
Body Shape
Round
Operating Position
Vertical
Inlet Location
Centrally located in end section of body
Inlet Projection Length
0.375 inches
Inlet Thread Size
1/8-27
Inlet Thread Series Designator
Npt
Inlet Thread Location
External
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end section of body
Outlet Projection Length
0.750 inches
Outlet Outside Diameter
0.4375 inches
Material
Brass
Material
Copper alloy
Surface Treatment
Any acceptable
Fsc Application Data
Teletype and facsimile equipment
NSN
2990-00-869-6567
Part Number
311-90091
Description
Muffler,exhaust
CAGE
52497

Part 311-90091 NSN 2990-00-869-6567

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:
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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Phone: +1 470-231-0824
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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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