Model: 1956

Exhaust Muffler

Special Features:

W/integral mtg bracket and 0.250 in. Diameter drain hole in path of out let

Properties:

Overall Length
4.188 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
Overall Diameter
4.562 inches
Outlet Inside Diameter
2.433 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
1
Body Shape
Round
Operating Position
Horizontal
Inlet Location
1-13/16 in. C to c from horizontal center line
Inlet Projection Length
0.750 inches
Inlet Thread Size
1/2-14
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
0.109 inches
Outlet Outside Diameter
2.505 inches
Material
Steel
Material
Steel
Surface Treatment
Chromate zinc
Surface Treatment
Zinc chromate
NSN
2990-00-266-9728
Part Number
1956
Description
Muffler,exhaust
CAGE
76700

Part 1956 NSN 2990-00-266-9728

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

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:
Construction Materials

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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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