Model: 157-050

Exhaust Muffler

Properties:

Overall Length
3.750 inches
Inlet Connection Type
Threaded
Inlet Thread Direction
Right-hand
Overall Diameter
1.688 inches
Outlet Inside Diameter
0.620 inches
Design Type
Dry
Coolant Type
Air
Muffler Design
Baffle
Baffle Quantity
1
Tube Quantity
1
Body Shape
Round
Operating Position
Universal
Inlet Location
Centrally located in end section of body
Inlet Projection Length
1.250 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
0.2031 inches
Outlet Outside Diameter
0.840 inches
Material
Steel
Material
Steel
Surface Treatment
Any acceptable
NSN
2990-00-269-7145
Part Number
157-050
Description
Muffler,exhaust
CAGE
1CU37

Part 157-050 NSN 2990-00-269-7145

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:
SU
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
7.0 X 3.0 X 3.0
Paclk Weight:
0.3000lbs
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:
125850
UFC:
61440
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

End Items End applications NSN 2990-00-269-7145 is a component of

  • Ov-10a Aircraft Support Equipment
  • C-5 Aircraft Support Equipment
  • T-37 Aircraft Support Equipment
  • T-38 Aircraft Support Equipment
  • 110 B Island Class Patrol Boat
  • B-52 Aircraft Support Equipment
  • 008934230
  • Reciprocating Compressor Unit

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Phone: +1 470-231-0824
Email: Contact Form »
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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