Model: AR51256

Engine Vibration Dampener

Properties:

Inside Diameter
3.750 inches
Bolt Circle Diameter
4.750 inches
Outside Diameter
11.000 inches
Thickness
1.812 inches
Mounting Hole Diameter
0.531 inches
Mounting Hole Quantity
6
End Application
2320-01-050-2084
Mounting Method
Unthreaded mounting holes
Engine Design Control Activity
94012
Engine Model Number For Which Designed
Nhc250
Material
Steel
NSN
2815-00-404-2951
Part Number
AR51256
Description
Dampener,vibration,engine
CAGE

A device designed to compensate for and reduce the effects of torsional vibration in the crankshaft of an engine. May include rubber cone(s), tension spring(s), friction plate(s), groove(s) for belts, and the like.

Part AR51256 NSN 2815-00-404-2951

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36118
FIIG:
A502M0
Concept No.:
App. Key:
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:
TG
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
24.6000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form ยป
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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