304221-001

Straight Shaft

NSN 3040-01-255-6660

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
012556660

Product Technical Spec.

First End Style:
Plain
End Similarity:
Not identical
Second End Style:
Circular grooved
Second End Groove Width:
Between 0.1260 inches and 0.1270 inches
Second End Groove Diameter:
Between 0.0910 inches and 0.0930 inches
Overall Length:
Between 5.150 inches and 5.210 inches
First End Diameter:
Between 0.2475 inches and 0.2495 inches
Second End Diameter:
Between 0.1790 inches and 0.1820 inches
Material:
Steel comp 410
Material Specification:
Qq-s-763 federal specification single material response
NSN:
3040-01-255-6660
Item Name:
Inner Shaft Astern
Cage Code:
29778

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
304221-1
Cage Code:
29778
RNCC:
5
RNVC:
9
RNAAC:
9Z
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22109
FIIG:
A23200
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A

Part Materials

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

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Inner Shaft Astern"

A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.O25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see gearshaft (as modified). For items designed to support rotating members see axle(1), straight. For items not having the above conditions see pin, straight, headless. For items having machined ends which constitute steps see shaft(1), shouldered; axle(1), shouldered; and bolt, fluid passage.

Import / Export
  • Schedule B: 8483105000
  • SITC: 74810
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Classification: Transmission shafts and cranks, except camshafts and crankshafts


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