42277E117

View detailed technical data, stock status, and sourcing information for: 42277E117
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 42277E117 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3020 Gears, Pulleys, Sprockets and Transmission Chain

National Stock Number

3020-01-068-1506

Item Name Code

05466

Assigment Date

11/16/1978 (47 years ago)

100 teeth quantity, webbed, with lightening holes body style, 6 both ends spline quantity, 7.1429 inches nominal pitch diameter, casehardened features provided

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, with lightening holes
Spline Quantity: 6 both ends
Pitch Diameter: 7.1429 inches nominal
Teeth Quantity: 100
Features Provided: casehardened
Nominal Outside Diameter: 7.256 inches
Tooth Form: standard
Pressure Angle: 25.0000 degrees
Nominal Distance Between Body Face And Protruding Hub End: 0.725 inches second end
Nominal Distance Between Body Face And Protruding Hub End: 0.775 inches first end
Face Nominal Width: 0.420 inches
Bore Nominal Diameter: 1.295 inches both ends
Hub Style Designator: 1 step first end
Hub Style Designator: plain second end
Hub Nominal Diameter: 1.748 inches second end
End Nominal Length: 0.375 inches first end
End Nominal Diameter: 1.438 inches first end
First Step Nominal Length: 0.400 inches first end
First Step Nominal Diameter: 1.575 inches first end
Special Features: counterbore 1st end,1.305 in. nom dia by 0.057 in. nom depth
Material: steel 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
42277-117	Spur Gear
42277E117	Spur Gear

FAQs

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

What is the FSCG of the NSN 3020-01-068-1506?

The FSCG of the NSN 3020-01-068-1506 is 3020

Does the NSN 3020-01-068-1506 have a Schedule B code assigned?

Yes, the Schedule B code is 8483409000

Does NSN 3020-01-068-1506 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 3020-01-068-1506 contain precious materials?

Item does not contain precious metal.

Does NSN 3020-01-068-1506 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 3020-01-068-1506 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Thu, Nov 16, 1978