G9974PC116

View detailed technical data, stock status, and sourcing information for: G9974PC116
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-00-239-5531

Item Name Code

05464

Assigment Date

01/01/1963 (63 years ago)

A gear, cylindrical in form, with teeth on the outer surface at an angle to the axis of the gear. See also gear, antibacklash, helical:

mounting hole attachment method, 58 teeth quantity, w/ keyway both ends bore style, webbed, solid body style, 4.2336 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: webbed, solid
Attachment Method: mounting hole
Pitch Diameter: 4.2336 inches nominal
Teeth Quantity: 58
Bore Style: w/ keyway both ends
Mounting Hole Thread Series Designator: unc axially through body, second end
Mounting Hole Thread Quantity Per Inch: 20 transversely through hub, first end
Mounting Hole Nominal Thread Size: 0.250 inches axially through body, second end
Mounting Hole Type And Quantity: 1 threaded transversely through hub, first end
Nominal Outside Diameter: 4.3336 inches
Nominal Overall Length: 0.875 inches
Teeth Type: single helix
Tooth Form: standard
Tooth Direction: right
Pressure Angle: 15.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.250 inches first end
Face Nominal Width: 0.625 inches
Bore Nominal Diameter: 0.750 inches both ends
Keyway Nominal Width: 0.187 inches both ends
Nominal Distance From Bore Center To Keyway Bottom: 0.468 inches both ends
Hub Style Designator: plain first end
Hub Nominal Diameter: 1.250 inches first end
Material: steel overall
Material Document And Classification: mil-s-890,class an mil spec single material response overall
Style Designator: one protruding hub, one flush hub

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
G7791PC116	Helical Gear
G7796PC116	Helical Gear
G9747PC116	Helical Gear
G9752PC116	Helical Gear
G9974PC116	Helical Gear
G9979PC116	Helical Gear
W416BS1X3	Helical Gear

FAQs

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

What is the FSCG of the NSN 3020-00-239-5531?

The FSCG of the NSN 3020-00-239-5531 is 3020

Does the NSN 3020-00-239-5531 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-00-239-5531 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 3020-00-239-5531 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-00-239-5531 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 3020-00-239-5531 was assigned to the Federal Catalog?

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