Model: 1247165

Gear Cluster

Special Features:

Attaching holes spaced 90 degrees apart

Properties:

Attachment Method
Mounting hole
Bore Style
Plain both ends
Design Type
Spur first gear
Design Type
Spur second gear
Construction
Solid
Thread Size
0.112 inches both ends
Outside Diameter
0.664 inches second gear
Outside Diameter
3.040 inches first gear
Nominallength
0.687 inches
Hub Length
0.0470 inches first end
Hub Length
0.437 inches between first and second gear
Bore Diameter
0.188 inches both ends
Hub Style Designator
Plain between first and second gear
Hub Style Designator
Plain first end
Hub Diameter
0.250 inches first end
Hub Diameter
0.375 inches between first and second gear
Precision Classification
Quality number 10 all gears or quality number 11 all gears
Material
Steel comp 416
Material Specification
Aisi 416/sae 51416 assn standard single material response
Surface Treatment
Passivate
NSN
3020-00-305-1961
Part Number
1247165
Description
Gear Cluster
CAGE
10001

A cylindrical item having a full 360 degree (6.282 radians) complement of teeth on two or more surfaces. It may be a one-piece casting or composed of two or more separate items firmly held together by welding, rivets, pins, or the like, to form a single unit. It is designed to mount on a shaft. For items consisting of a shaft with an integral complement(s) or gear teeth, see gearshaft (as modified). Excludes gear subassembly, speed decreaser.

Part 1247165 NSN 3020-00-305-1961

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
36636
FIIG:
A270A0
Concept No.:
App. Key:
A
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:
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:
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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