77923

Helical Gear

NSN 3020-00-347-9380

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
003479380

Product Features

One mtg hole on tops keyway, one mtg hole 180 dep apart

Technical Specifications of NSN

Body Style:
Plain, solid
Attachment Method:
Mounting hole
Pitch Diameter:
4.9520 inches
Teeth Quantity:
39
Bore Style:
10a w/ keyway both ends
Bore Style:
W/ keyway both ends
Mounting Hole Thread Series Designator:
Unc axially through body, first end
Hardness Rating:
32.0 rockwell c
Mounting Hole Thread Size:
0.250 inches axially through body, first end
Mounting Hole Type And Quantity:
2 threaded axially through body, first end
Outside Diameter:
5.1995 inches
Teeth Type:
Single helix
Tooth Form:
Standard
Tooth Direction:
Left
Pressure Angle:
20.0000 degrees
Helix Angle:
10.1500 degrees
Distance Between Body Face And Protruding Hub End:
2.313 inches first end
Face Width:
1.000 inches
Bore Diameter:
1.751 inches first end
Keyway Width:
0.376 inches first end
Distance From Bore Center To Keyway Bottom:
1.048 inches first end
Hub Style Designator:
2 steps first end
End Length:
0.750 inches first end
End Diameter:
2.372 inches first end
First Step Length:
0.923 inches first end
First Step Diameter:
2.363 inches first end
Second Step Length:
0.640 inches first end
Second Step Diameter:
2.750 inches first end
Bolt Hole Circle Diameter:
3.500 inches axially through body, first end
Material:
Steel comp 4140
Style Designator:
Protruding hub
NSN:
3020-00-347-9380
Item Name:
Planet Gear
Cage Code:
86768

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7776C35
Cage Code:
82402
RNCC:
3
RNVC:
2
RNAAC:
SB
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05464
FIIG:
A27300
Concept No.:
1
App. Key:
AF
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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
197339
UFC:
96710
LTL:
65.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Planet Gear"

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

MOE Major Organizational Entities

Entity
DSOR
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
Import / Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

Classification: Gears and gearing, other than toothed wheels, chain sprockets and other transmission elements entered separately


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