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NationalStockNumber.INFO

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Sprocket Wheel

NSN: 3020-00-003-0002 | Model: 329B211A

A toothed wheel whose teeth or sprockets are designed to be engaged with the links of a pitch chain, track, or the like. It is usually used for transmitting power.

NSN Properties and Flags
NATO Stock Number
3020-00-003-0002
DEMIL
NO
Spline Major Diameter
1.375 inches
Outside Diameter
3.062 inches
Overall Length
2.000 inches
Spline Quantity
10
Spline Minor Diameter
1.183 inches
Pitch Diameter
2.809 inches
Guide
Not included
Design Form
Plain
Bore Type
Straight spline
Spline Length
2.000 inches
Counterbore Feature
Not included
Lightening Hole
Not included
Belt/chain/film Size For Which Designed
Roller chain
Roller Chain Pitch Type For Which Designed
Single pitch
Teeth Row Quantity
1
Teeth Quantity Per Row
14
Asa Standard Chain Number
50
Hardness Rating Test Method
Rockwell
Teeth Hardness Rating
Between 50.0 rockwell c and 54.0 rockwell c
Bore Bearing
Not included
Tooth Pitch
0.625 inches
Hub End Outside Diameter And Location
2.125 inches aa end and 2.000 inches bb end
Style Designator
Plain

Parts List for Sprocket Wheel  

Other components in the assembly of NSN 3020-00-003-0002

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NSN 3020-00-003-0002 Datasheet

Supply Class (FSC):
Transmission Chain Sprockets Pulleys Gears
Cross Reference:
  • 329B211A
Cage Codes:
  • Master, Incorporated Arrow (CAGE 55207)
Schedule B & Trade:
  • Schedule B: 8483901000 (NAICS 333613)

    Chain sprockets and parts thereof

  • SITC: 74890

    Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc.

  • End Use: 21180

    Industrial machines, other

Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 3020-00-003-0002 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
General Services Administration
What is the NIIN of NSN 3020-00-003-0002?
000030002 or 00-003-0002
Does NSN 3020-00-003-0002 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 3020-00-003-0002?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 11, 1972