D15-769BPC526

View detailed technical data, stock status, and sourcing information for: D15-769BPC526
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-275-1089

Item Name Code

05464

Assigment Date

01/01/1963 (63 years ago)

5.6000 inches nominal pitch diameter, webbed, offset, solid body style, 56 teeth quantity, w/ keyway both ends bore style, 5.7670 inches nominal outside 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: webbed, offset, solid
Pitch Diameter: 5.6000 inches nominal
Teeth Quantity: 56
Bore Style: w/ keyway both ends
Nominal Outside Diameter: 5.7670 inches
Teeth Type: single helix
Tooth Form: standard
Tooth Direction: left
Pressure Angle: 14.5000 degrees
Helix Angle: 30.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.750 inches first end
Body Recess Nominal Depth: 0.250 inches second end
Face Nominal Width: 0.625 inches
Bore Nominal Diameter: 1.125 inches both ends
Keyway Nominal Width: 0.250 inches both ends
Nominal Distance From Bore Center To Keyway Bottom: 0.688 inches both ends
Hub Style Designator: plain first end
Hub Nominal Diameter: 2.000 inches first end
Material: copper alloy 903 overall
Material Document And Classification: qq-c-390,alloy d5 fed spec single material response overall
Style Designator: protruding hub, recessed body

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
6161	Helical Gear
D15-648AAPC526	Helical Gear
D15-648BPC526	Helical Gear
D15-648NPC526	Helical Gear
D15-648XPC526	Helical Gear
D15-648YPC526	Helical Gear
D15-648ZPC526	Helical Gear
D15-739BPC526	Helical Gear
D15-739NPC526	Helical Gear
D15-739XPC526	Helical Gear
D15-739YPC526	Helical Gear
D15-739ZPC526	Helical Gear
D15-7690PC526	Helical Gear
D15-769BPC526	Helical Gear
D15-769WPC526	Helical Gear

FAQs

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

What is the FSCG of the NSN 3020-00-275-1089?

The FSCG of the NSN 3020-00-275-1089 is 3020

Does the NSN 3020-00-275-1089 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-275-1089 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 3020-00-275-1089 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-275-1089 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 3020-00-275-1089 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963