Model: S143

Extension Helical Spring

Properties:

Inside Diameter
0.282 inches
Opening Width
0.312 inches second end
End Style
Machine hook second end
End Style
Machined half loop first end
Spring Free Length
1.1440 inches
Coil Quantity
20
Design Type
Closed
Coil Helix Direction
Right-hand or left-hand
Spring Free Outside Diameter
0.343 inches
Hook Radius
0.109 inches first end
Coil To Hook Inside Length
0.313 inches second end
End Hook Length
0.438 inches second end
Material
Steel
Style Designator
Cylindrical
NSN
5360-00-122-6137
Part Number
S143
Description
Spring,helical,extension
CAGE

Part S143 NSN 5360-00-122-6137

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
04227
FIIG:
A02900
Concept No.:
App. Key:
AB
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:
177970
UFC:
87420
LTL:
NO RATING
LCL:
RATING VARIABLE
WCC:
579
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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