R1056-55

Spur Gear

NSN 3020-00-476-3064

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
004763064

Product Features

Hub diameter 0.344 in. Min and 0.359 in. Max.

Detail Specifications

Attachment Method:
Mounting hole
Pitch Diameter:
0.4167 inches
Teeth Quantity:
20
Bore Style:
Plain both ends
Backlash Designation:
Grade b
Mounting Hole Type And Quantity:
2 plain axially through hub, first end
Outside Diameter:
0.458 inches
Tooth Form:
Standard
Flange Diameter:
0.688 inches
Pressure Angle:
20.0000 degrees
Flange Thickness:
0.094 inches
Face Width:
0.125 inches
Bore Diameter:
0.241 inches both ends
Distance Between Outer Body Face And Inner Flange Face:
0.250 inches
Precision Classification:
Quality number 8
Mounting Hole Diameter:
0.125 inches axially through hub, first end
Material:
Steel comp 303
Material Specification:
Qq-s-763, class303 federal specification single material response
Surface Treatment:
Passivate
Surface Treatment Specification:
Mil-s-5002 military specification single treatment response
NSN:
3020-00-476-3064
Item Name:
Low Speed Gear
Cage Code:
92071

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
R1056-55
Cage Code:
32657
RNCC:
3
RNVC:
2
RNAAC:
AX
Status:
A
MSDS:
SADC:
Part Number:
R1056-70PC21
Cage Code:
32657
RNCC:
5
RNVC:
2
RNAAC:
AX
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:
U
ESD:
ESD:
MMAC:
CRITL:
X

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:
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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Pricing & Availability

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Definition Definition of approved item name (AIN): "Low Speed 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 NAVY Dept. of the Navy
DSOR:
User:
SPAIN Spain
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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