167C2974

View detailed technical data, stock status, and sourcing information for: 167C2974

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167C2974
Federal Supply Group
Mechanical Power Transmission Equipment
National Stock Number
3020-01-337-7413
Item Name Code
05466
Assigment Date
04/21/1991 (35 years ago)

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.

plain, solid body style, 11 both ends spline quantity, involute spline both ends bore style, 16 teeth quantity, 0.8000 inches nominal pitch diameter

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
11 both ends
Pitch Diameter
0.8000 inches nominal
Teeth Quantity
16
Bore Style
involute spline both ends
Spline Pitch Diameter
0.3438 inches nominal both ends
Hardness Rating
32.0 rockwell c minimum and 38.0 rockwell c maximum overall
Nominal Outside Diameter
0.905 inches
Tooth Form
standard
Pressure Angle
20.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End
0.070 inches both ends
Face Nominal Width
0.310 inches
Bore Nominal Diameter
0.411 inches both ends
Hub Style Designator
plain both ends
Hub Nominal Diameter
0.508 inches both ends
Material
steel comp 4140 or steel comp 4340 overall
Material Document And Classification
astm a322 assn std all material responses or astm a331 assn std all material responses overall
Surface Treatment
phosphate overall
Surface Treatment Document And Classification
mil-std-171 finish 5.3.1.2 or 5.3.2.2 mil spec single treatment response overall
Style Designator
protruding hubs

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
167C2974 Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-01-337-7413?
The FSCG of the NSN 3020-01-337-7413 is 3020
Does the NSN 3020-01-337-7413 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-01-337-7413 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 3020-01-337-7413 contain precious materials?
Item does not contain precious metal.
Does NSN 3020-01-337-7413 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 3020-01-337-7413 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Sun, Apr 21, 1991

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