Model: 12143-205

Extension Shaft

Properties:

Outside Diameter
1.250 inches
Length
3.060 inches
Attachment Method
Hole
Socket Depth
1.120 inches
Socket Diameter
0.750 inches
Shaft End Design
Female
Shaft End Configuration
Round
End Application
4 inch valve gear operator
End Type
Detachable coupling
Part Name Assigned By Controlling Agency
Hand wheel adapter
Material
Steel
Style Designator
Plain socket
NSN
3040-01-521-9631
Part Number
12143-205
Description
Extension Shaft
CAGE
72166

An item consisting of a length of rigid shafting designed to be coupled to the shaft of items such as variable capacitors, switches, hand cranks and the like. It is specifically designed to increase the length of the original shaft and may also effect a change in the shaft diameter. Includes coupling(s) or has processed end(s) to facilitate the attachment of a coupling device. May have provision for electrically insulating the extension shaft from the other shaft.

Part 12143-205 NSN 3040-01-521-9631

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
18437
FIIG:
A530J0
Concept No.:
App. Key:
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
126900
UFC:
65750
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8412909080
  • SITC: 71899
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

Freight Class: Parts of engines and motors, nesoi

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