171B846

View detailed technical data, stock status, and sourcing information for: 171B846

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171B846
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-00-379-6310
Item Name Code
05466
Assigment Date
01/01/1963 (63 years ago)

3.0000 inches nominal pitch diameter, 6 both ends spline quantity, straight spline both ends bore style, 30 teeth quantity, plain, solid body style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style
plain, solid
Spline Quantity
6 both ends
Pitch Diameter
3.0000 inches nominal
Teeth Quantity
30
Bore Style
straight spline both ends
Hardness Rating
23.0 rockwell c minimum and 32.0 rockwell c maximum overall
Nominal Outside Diameter
3.1985 inches
Tooth Form
standard
Flange Nominal Diameter
2.4384 inches
Pressure Angle
20.0000 degrees
Flange Nominal Thickness
0.246 inches
Face Nominal Width
0.750 inches
Bore Nominal Diameter
1.2478 inches both ends
Nominal Distance Between Outer Body Face And Inner Flange Face
1.8160 inches
Hub Style Designator
plain between body and flange
Hub Nominal Diameter
1.625 inches between body and flange
Material
steel comp 4142 overall
Material Document And Classification
fed std 66 fed std single material response overall
Surface Treatment
oxide overall
Style Designator
flanged end

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
171B846 Spur Gear
520821 Spur Gear

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3020-00-379-6310?
The FSCG of the NSN 3020-00-379-6310 is 3020
Does the NSN 3020-00-379-6310 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-379-6310 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3020-00-379-6310 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-379-6310 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3020-00-379-6310 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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