Model: 7122-300012V71NLC

Diesel Engine

Special Features:

W/n70 injectors; w/fuel cooler; cw alternator, 60 amp

Properties:

Cylinder Quantity
12
Standard Bore Diameter
4.250 inches
Cooling Medium
Liquid
Fording Feature
Not included
Accessory Components And Quantity
Cooler, fresh water 1; coolers, lubricating oil 2; filter, fuel oil 1; filters, lubricating oil 3; governor, speed regulator 1; pan, oil 1; pump, fresh water 1; pump, fuel transfer 1; pump, lubricating oil 1; pump, sea water 1; strainer, fuel oil 1; tank, expansion water 1
Reverse Speed Quantity
1
Cylinder Arrangement
Single v-type
Stroke Length
5.000 inches
Strokes Per Cycle
2
Brake Horsepower At Specificationified Rpm
400 bhp at2100 rpm
Direct Raw Water Cooling Feature
Not included
Closed System Hull Cooling Feature
Not included
Piston Action Type
Single acting
Multifuel Usage Feature
Not provided
Crankshaft Rotation Direction
Counterclockwise
Direct Reversible Feature
Not included
Starting Method
Electrical
Supercharger
Not included
Flywheel
Included
Flywheel Housing
Included
Reduction Gear
Included
Fluid Coupling
Not included
Transmission
Included
Transmission Type
Hydraulically actuated
Speed Range Quantity
1
Forward Speed Quantity Per Range
1
Cross Drive
Not included
Clutch
Included
Main Power Takeoff Rotation Direction
Counterclockwise
Reduction Gear Ratio
2.0 to 1
Engineheight
58.875 inches
Enginelength
95.000 inches
Enginewidth
45.500 inches
Starter
Included
Voltage In Volts
24.0
Reference Number Differentiating Characteristics
As differentiated by, modified for high-shock
NSN
2815-00-935-4669
Part Number
7122-300012V71NLC
Description
Engine,diesel
CAGE
72582

A reciprocating internal combustion engine in which the power necessary to produce motion of the mechanism is obtained by igniting a compressed fuel and air mixture within the cylinder or cylinders by extreme heat resulting from compression. The engine consists of a cylinder block assembly complete with cylinder head(s) and oil pan(s). It may include attachments or accessories, such as starter motor, transmission for auxiliary equipment, clutch, oil filter, flywheel, flywheel housing or battery charging generator. A fuel tank is not included. For a complete operating power unit mounted on a base, see power unit (1), diesel.

Part 7122-300012V71NLC NSN 2815-00-935-4669

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03751
FIIG:
T197-A
Concept No.:
App. Key:
AD
Cond. Code:
1
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:
120800
UFC:
61410
LTL:
RATING VARIABLE
LCL:
85.0
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8409998000
  • SITC: 71392
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

Freight Class: Parts for compression-ignition internal combustion piston engines (diesel), nesoi

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