7767310
View detailed technical data, stock status, and sourcing information for: 7767310
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Federal Supply Group
Mechanical Power Transmission Equipment
Federal Supply Classification
3020 Gears, Pulleys, Sprockets and Transmission Chain
National Stock Number
3020-00-776-7310
Item Name Code
28377
Assigment Date
01/01/1962 (64 years ago)
mounting hole and slot attachment method, 2.5000 inches nominal pitch radius, 26.0 rockwell c minimum and 32.0 rockwell c maximum overall hardness rating, w/ keyway both ends bore style, 40 teeth quantity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Attachment Method
- mounting hole and slot
- Teeth Quantity
- 40
- Bore Style
- w/ keyway both ends
- Pitch Radius
- 2.5000 inches nominal
- Hardness Rating
- 26.0 rockwell c minimum and 32.0 rockwell c maximum overall
- Mounting Hole Type And Quantity
- 1 countersunk axially through hub, first end
- Nominal Overall Length
- 0.750 inches
- Tooth Form
- standard
- Pressure Angle
- 14.5000 degrees
- Nominal Distance Between Body Face And Protruding Hub End
- 0.2190 inches first end
- Face Nominal Width
- 0.562 inches
- Bore Nominal Diameter
- 0.625 inches both ends
- Keyway Nominal Width
- 0.126 inches both ends
- Nominal Distance From Bore Center To Keyway Bottom
- 0.374 inches both ends
- Hub Style Designator
- plain first end
- Hub Nominal Diameter
- 0.9380 inches first end
- Nominal Outside Radius
- 2.5705 inches
- Arc Nominal Length
- 2.9530 inches
- Mounting Hole Nominal Diameter
- 0.330 inches axially through hub, first end
- Material
- steel overall
- Material Document And Classification
- mil-s-13048 mil spec single material response overall
- Style Designator
- protruding hub
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3020-00-776-7310?
The FSCG of the NSN 3020-00-776-7310 is 3020
Does the NSN 3020-00-776-7310 have a Schedule B code assigned?
Yes, the Schedule B code is 8483409000
Does NSN 3020-00-776-7310 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 3020-00-776-7310 contain precious materials?
Precious metal content is unknown
Does NSN 3020-00-776-7310 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 3020-00-776-7310 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962
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