T-4380

Exhaust Muffler

NSN 2990-00-447-2178

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
* special requirements. EA
NIIN:
004472178

Technical Specifications of NSN

Overall Length:
17.875 inches
Inlet Connection Type:
Threaded
Inlet Thread Direction:
Right-hand
Overall Diameter:
4.875 inches
End Application:
Grumman, aircraft, model a10
Design Type:
Dry
Coolant Type:
Air
Muffler Design:
Multipass
Tube Quantity:
3
Body Shape:
Round
Operating Position:
Any acceptable
Inlet Location:
Offset located on end of body
Inlet Projection Length:
1.750 inches
Inlet Thread Size:
1-1/4-11-1/2
Inlet Thread Series Designator:
Npt
Inlet Thread Location:
External
Outlet Integral Tail Pipe Length:
1.750 inches
Material:
Steel
Material:
Steel
Surface Treatment:
Paint heat resistant
Surface Treatment:
Paint, black, heat resistant
NSN:
2990-00-447-2178
Item Name:
Exhaust Muffler Assembly
Cage Code:
76700

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
A211483
Cage Code:
32537
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
ABT4380
Cage Code:
3NNX8
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4380
Cage Code:
76700
RNCC:
D
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
ABT4380
Cage Code:
52993
RNCC:
5
RNVC:
9
RNAAC:
AX
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:
19.0 X 6.0 X 6.0
Paclk Weight:
2.6000lbs
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

End Items End applications NSN 2990-00-447-2178 is a component of

  • Model A10 Aircraft Grumman

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Pricing & Availability

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MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:
User:
SPAIN Spain
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
GREECE Greece
DSOR:
User:
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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