M307539

Spur Gear

NSN 3020-00-741-4256

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007414256

Detail Specifications

Body Style:
Plain, solid
Spline Quantity:
14 both ends
Pitch Diameter:
4.0000 inches
Teeth Quantity:
20
Bore Style:
Involute spline both ends
Spline Pitch Diameter:
1.7500 inches both ends
Hardness Rating:
58.0 rockwell c and 63.0 rockwell c
Hardness Rating:
58.0 rockwell c and 63.0 rockwell c
Outside Diameter:
4.285 inches
Tooth Form:
Stub
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.125 inches second end
Distance Between Body Face And Protruding Hub End:
0.813 inches first end
Face Width:
1.240 inches
Bore Diameter:
1.873 inches both ends
Hub Style Designator:
1 groove first end
Hub Style Designator:
Plain second end
Hub Diameter:
2.312 inches second end
Hub Diameter:
2.812 inches first end
First Groove Width:
0.377 inches first end
First Groove Diameter:
2.312 inches second end
Distance From End To First Groove:
0.250 inches first end
Material:
Steel
Material Specification:
66 federal standard single material response and aisi/sae 8620h assn standard single material response
Style Designator:
Protruding hubs
NSN:
3020-00-741-4256
Item Name:
Gear,toothed
Cage Code:
61465

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
7414256
Cage Code:
19207
RNCC:
5
RNVC:
2
RNAAC:
TG
Status:
A
MSDS:
SADC:
Part Number:
KC2781
Cage Code:
56442
RNCC:
5
RNVC:
9
RNAAC:
TU
Status:
A
MSDS:
SADC:
Part Number:
K23134
Cage Code:
61038
RNCC:
5
RNVC:
9
RNAAC:
TG
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05466
FIIG:
A27300
Concept No.:
1
App. Key:
AH
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
4.5000lbs
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:
197337
UFC:
96690
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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

A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also gear, antibacklash, spur. For bulk material, see rod, pinion.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE ARMY Dept. of the Army
DSOR:
User:
U.S. MARINE CORPS U.s. Marine Corps
DSOR:
User:
AUSTRIA Austria
DSOR:
User:
SINGAPORE Singapore
DSOR:
User:
KUWAIT Kuwait
DSOR:
User:
CANADA Canada
DSOR:
User:
NEW ZEALAND New Zealand
DSOR:
User:
REPUBLIC OF KOREA Republic of Korea
DSOR:
User:
PORTUGAL Portugal
DSOR:
User:
NORWAY Norway
DSOR:
User:
GREECE Greece
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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