B682

Worm Wheel Gear

NSN 3020-00-350-7390

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
003507390

Technical Specifications of NSN

Body Style:
Webbed, solid
Attachment Method:
Mounting hole
Pitch Diameter:
14.1330 inches
Teeth Quantity:
37
Face Type:
Concave
Bore Style:
W/counterbore counterbore, first end
Mounting Hole Type And Quantity:
12 plain transversely through face
Outside Diameter:
15.250 inches
Tooth Direction:
Right
Throat Radius:
7.451 inches
Mating Thread Lead Quantity:
1
Pressure Angle:
27.5000 degrees
Helix Angle:
5.6665 degrees
Body Recess Depth:
0.875 inches both ends
Face Width:
3.000 inches
Bore Diameter:
9.249 inches counterbore, first end
Counterbore Depth:
0.625 inches counterbore, first end
Counterbore Diameter:
11.750 inches counterbore, first end
Mounting Hole Diameter:
0.624 inches transversely through face
Material:
Copper alloy
Style Designator:
Hubless, recessed body
NSN:
3020-00-350-7390
Item Name:
Worm Gear
Cage Code:
70433

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
12Y4611
Cage Code:
61465
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
5601350
Cage Code:
19207
RNCC:
5
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
12Y4611
Cage Code:
63734
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05468
FIIG:
A27300
Concept No.:
1
App. Key:
AK
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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Definition Definition of approved item name (AIN): "Worm Gear"

A gear, cylindrical in form, with spiral teeth designed to mesh with the thread forms of a gear (1), worm. See also gear, antibacklash, worm wheel.

MOE Major Organizational Entities

Entity
DSOR
User:
AUSTRIA Austria
DSOR:
User:
GREECE Greece
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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