212159

Helical Gear

NSN 3020-00-517-3275

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
005173275

Product Features

Minor taper 2nd end 1.587 in. Dia

Product Technical Spec.

Body Style:
Webbed, offset, solid
Pitch Diameter:
10.0270 inches
Teeth Quantity:
80
Bore Style:
Tapered w/keyway first end
Features Provided:
Tapered keyway
Hardness Rating:
31.0 rockwell c and 36.0 rockwell c
Outside Diameter:
10.2435 inches
Teeth Type:
Single helix
Tooth Form:
Standard
Tooth Direction:
Right
Pressure Angle:
26.1999 degrees
Helix Angle:
30.2999 degrees
Distance Between Body Face And Protruding Hub End:
0.188 inches second end
Distance Between Body Face And Protruding Hub End:
0.312 inches first end
Face Width:
1.750 inches
Keyway Width:
0.3760 inches first end
Distance From Bore Center To Keyway Bottom:
1.1371 inches first end
Taper Major Diameter:
1.8680 inches first end
Hub Style Designator:
Plain both ends
Hub Diameter:
2.250 inches second end
Hub Diameter:
3.250 inches first end
Material:
Steel
Style Designator:
Protruding hubs
NSN:
3020-00-517-3275
Item Name:
Herringbone Gear
Cage Code:
21444

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
502597PC8
Cage Code:
21444
RNCC:
5
RNVC:
2
RNAAC:
HD
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

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Herringbone 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:
BRAZIL Brazil
DSOR:
User:
SPAIN Spain
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
TURKEY Turkey
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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