437B115

Spur Gear

NSN 3020-01-128-3028

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
011283028

Product Technical Spec.

Body Style:
Plain, solid
Pitch Diameter:
0.3750 inches
Teeth Quantity:
27
Hardness Rating:
34.0 rockwell c and 40.0 rockwell c
Outside Diameter:
0.402 inches
Tooth Form:
Standard
Pressure Angle:
20.0000 degrees
Distance Between Body Face And Protruding Hub End:
0.195 inches second end
Distance Between Body Face And Protruding Hub End:
0.220 inches first end
Face Width:
0.125 inches
Hub Style Designator:
1 step both ends
End Length:
0.125 inches second end
End Length:
0.200 inches first end
End Diameter:
0.125 inches first end
End Diameter:
0.125 inches second end
First Step Length:
0.020 inches first end
First Step Length:
0.020 inches second end
First Step Diameter:
0.312 inches first end
First Step Diameter:
0.312 inches second end
Material:
Steel comp 4340
Material Specification:
Mil-s-5000 military specification single material response
Surface Treatment:
Oxide
Surface Treatment Specification:
Mil-c-13924, class 1 military specification single treatment response
Style Designator:
Protruding hubs
NSN:
3020-01-128-3028
Item Name:
Gear Loadhead
Cage Code:
17472

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
437B115
Cage Code:
72121
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
10106674
Cage Code:
A486G
RNCC:
6
RNVC:
9
RNAAC:
WF
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:
F

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
E
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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Pricing & Availability

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

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 NAVY Dept. of the Navy
DSOR:
User:
FINLAND Finland
DSOR:
User:
SPAIN Spain
DSOR:
User:
AUSTRALIA Australia
DSOR:
User:
CANADA Canada
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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