Model: 1128EC40178-1

Exhaust Muffler

Properties:

Insulation Material
Polyurethane foam
Overall Length
27.000 inches
Inlet Connection Type
Unthreaded
Overall Diameter
5.750 inches
Outlet Inside Diameter
1.680 inches
Design Type
Jacketed
Muffler Design
Straight through
Body Shape
Round
Operating Position
Any acceptable
Inlet Location
Centrally located in end section of tube
Inlet Projection Length
1.500 inches
Inlet Outside Diameter
1.750 inches
Inlet Inside Diameter
1.680 inches
Outlet Connection Type
Unthreaded
Outlet Location
Centrally located in end of tube
Outlet Projection Length
1.000 inches
Outlet Outside Diameter
1.750 inches
Material
Aluminum alloy, qq-a-250/8, o and aluminum alloy, ww-t-700/4, o
Material
Aluminum alloy 5052 and aluminum alloy 5052
Material Specification
Qq-a-250/8, o federal specification 1st material response and ww-t-700/4, o federal specification 2nd material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type1 military specification single treatment response
Surface Treatment
Anodized, mil-a-8625 type1
NSN
1560-00-171-2241
Part Number
1128EC40178-1
Description
Muffler,exhaust
CAGE

Part 1128EC40178-1 NSN 1560-00-171-2241

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:
P
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
000000
UFC:
00000
LTL:
NO RATING
LCL:
85.0
WCC:
671
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 8803909060
  • SITC: 79297
  • End Use: Parts for military-type goods
  • NAICS: 336419
  • USDA: 1

Freight Class: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)

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