T3412

Exhaust Muffler

NSN 2990-00-734-8829

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007348829

Product Technical Spec.

Overall Length:
Between 21.375 inches and 21.625 inches
Inlet Connection Type:
Flange
Inlet Connection Type:
Unthreaded
Overall Diameter:
Between 8.093 inches and 8.593 inches
Outlet Inside Diameter:
3.000 inches
Design Type:
Dry
Coolant Type:
Air
Muffler Design:
Straight through
Tube Quantity:
1
Body Shape:
Round
Operating Position:
Horizontal
Inlet Location:
Located 5/16 in. By 1 in. From center of body
Inlet Projection Length:
2.937 inches
Inlet Projection Length:
3.063 inches
Inlet Flange Shape:
Round
Inlet Flange Mounting Provision And Quantity:
4 holes
Inlet Flange Mounting Hole Diameter:
0.438 inches
Inlet Flange Mounting Hole Diameter:
0.469 inches
Inlet Flange Mounting Provision Spacing:
5 3/8 in., porm .010, dia bolt circle
Inlet Outside Diameter:
4.120 inches
Inlet Inside Diameter:
4.000 inches
Outlet Connection Type:
Flange
Outlet Connection Type:
Unthreaded
Outlet Location:
Located 5/16 in. By 1 in. From center of body
Outlet Projection Length:
3.937 inches
Outlet Projection Length:
4.063 inches
Outlet Flange Shape:
Triangular
Outlet Flange Mounting Provision And Quantity:
3 holes
Outlet Flange Mounting Hole Diameter:
0.438 inches
Outlet Flange Mounting Hole Diameter:
0.938 inches
Outlet Flange Mounting Provision Spacing:
5 in., porm 0.010, dia bolt circle
Outlet Outside Diameter:
3.120 inches
Material:
Steel
Material:
Steel
Surface Treatment:
Aluminum
Surface Treatment:
Aluminum
Fsc Application Data:
Nonaircraft engine
NSN:
2990-00-734-8829
Item Name:
Exhaust Muffler Assembly
Cage Code:
76700

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
99957R91
Cage Code:
89346
RNCC:
3
RNVC:
2
RNAAC:
AZ
Status:
A
MSDS:
SADC:
Part Number:
7348829
Cage Code:
19207
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
T3833
Cage Code:
76700
RNCC:
5
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
2990007348829
Cage Code:
SCY13
RNCC:
5
RNVC:
9
RNAAC:
YP
Status:
A
MSDS:
SADC:
Part Number:
99957R91
Cage Code:
31007
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

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

Part Materials

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:
2.3000lbs
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:
85.0
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
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User:
U.S. MARINE CORPS U.s. Marine Corps
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REPUBLIC OF KOREA Republic of Korea
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TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8708925000
  • SITC: 78439
  • End Use: Other parts and accessories of vehicles
  • NAICS: 336390
  • USDA: 1

Classification: Mufflers and exhaust pipes for vehicles, nesoi


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