Model: 12321029

Internal Gear

Properties:

Body Style
Plain, solid
End Application
M1
Pitch Diameter
4.0000 inches
Teeth Quantity
80
Outside Diameter
4.751 inches
Nominallength
1.560 inches
Teeth Type
Spur
Flange Diameter
4.920 inches
Pressure Angle
20.0000 degrees
Flange Thickness
0.240 inches
Body Recess Depth
0.680 inches between body and flange
Body Recess Diameter
4.016 inches between body and flange
Material
Steel comp 4340
Style Designator
Recessed ring flange type hug
NSN
3020-01-181-3397
Part Number
12321029
Description
Gear,internal
CAGE
19207

A gear with teeth formed on the inner surface of a cylinder or cone.

Part 12321029 NSN 3020-01-181-3397

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05465
FIIG:
A27300
Concept No.:
1
App. Key:
AG
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:
--
Paclk Weight:
2.2000lbs
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:
121870
UFC:
64910
LTL:
77.5
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8483409000
  • SITC: 74840
  • End Use: Industrial machines, other
  • NAICS: 333612
  • USDA: 1

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

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