Model: 12371048

Straight Shaft

Special Features:

Second end also internally drilled 2.0487 in. Dia, 0.960 in. Deep; shaft heat treated rockwell c31-37, hardness rockwell c46-52

Properties:

First End Style
Splined (involute)
End Similarity
Not identical
Second End Style
Splined (involute)
Overall Length
11.960 inches
End Application
2350-01-087-1095
First End Diameter
Between 2.7280 inches and 2.7500 inches
First End Spline Length
2.290 inches
First End Spline Minor Diameter
2.5880 inches
First End Spline Major Diameter
Between 2.7280 inches and 2.7500 inches
First End Pressure Angle
30.0 degrees
First End Pitch Diameter
2.6875 inches
Second End Diameter
Between 2.7280 inches and 2.7500 inches
Second End Spline Length
2.520 inches
Second End Spline Minor Diameter
2.5880 inches
Second End Spline Major Diameter
Between 2.7280 inches and 2.7500 inches
Second End Pressure Angle
30.0 degrees
Second End Pitch Diameter
2.6875 inches
First End Spline Quantity
43
Second End Spline Quantity
43
Surface Finish
100.0 microinches
Material
Steel
Material Specification
Astm-a29 assn standard single material response and sae-j1268 assn standard 1st material response
NSN
3040-01-397-2317
Part Number
12371048
Description
Shaft,straight
CAGE
19207

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.

Part 12371048 NSN 3040-01-397-2317

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22109
FIIG:
A23200
Concept No.:
1
App. Key:
B
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:
14.0 X 4.8 X 0.0
Paclk Weight:
19.5000lbs
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: 8483105000
  • SITC: 74810
  • End Use: Industrial machines, other
  • NAICS: 333613
  • USDA: 1

Freight Class: Transmission shafts and cranks, except camshafts and crankshafts

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