Model: HL4781PC47

Piston Pin

Properties:

Body Style
Chamfered end w/woodruff keyway
Casehardening Indicator
Casehardened
Hole Diameter
0.3125 inches
Hole Depth
0.3437 inches
Outside Diameter
Between 1.43720 inches and 1.43740 inches
End Chamfer Angle In Deg
45.0
Hole Arrangement Style
One hole through one side of bore
Distance From Centerline Of Hole To End Of Pin
0.562 inches
Keyway Width
0.187 inches
Keyway Depth
0.218 inches
Bore Diameter
0.7500 inches
Body Length
4.3750 inches
Metallic Hardness Rating
45.0 rockwell c and 55.0 rockwell c
Bore Style
Straight-thru bore
Distance From End To Keyway Center
0.563 inches
Material
Steel, mil-s-890, class ac
Material
Steel
Material Specification
Mil-s-890, class ac military specification single material response
Fsc Application Data
Air compressor
NSN
4310-00-277-3455
Part Number
HL4781PC47
Description
Pin,piston
CAGE
93236

A cylindrically-shaped metal item, usually tubular, designed to form a pivoting connection between the piston and connecting rod of an internal combustion engine, compressor and like items. May include oil sealing or pin retaining plugs. Excludes bushing, sleeve; pin, grooved, headless; pin, straight, headless; and pin, hollow.

Part HL4781PC47 NSN 4310-00-277-3455

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
16414
FIIG:
A09500
Concept No.:
App. Key:
A
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
2.0000lbs
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:
133300
UFC:
63220
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8414902095
  • SITC: 74380
  • End Use: Industrial engines
  • NAICS: 333912
  • USDA: 1

Freight Class: Parts nesoi, of compressors other than refrigerating and air conditioning compressors

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