3010-00-449-2772

Find complete technical information, availability, and procurement data for: 3010-00-449-2772
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Federal Supply Group

Mechanical Power Transmission Equipment

Federal Supply Classification

3010 Torque Converters and Speed Changers

National Stock Number

3010-00-449-2772

Item Name Code

13742

Assigment Date

05/13/1970 (56 years ago)

12 both ends spline quantity, 0.5500 inches minimum and 0.5550 inches maximum both ends spline minor diameter, 0.875 inches nominal overall diameter, 0.6900 inches minimum and 0.7000 inches maximum both ends spline major diameter, 1.562 inches nominal overall length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Spline Minor Diameter: 0.5500 inches minimum and 0.5550 inches maximum both ends
Spline Major Diameter: 0.6900 inches minimum and 0.7000 inches maximum both ends
Overall Length: 1.562 inches nominal
Spline Quantity: 12 both ends
Overall Diameter: 0.875 inches nominal
End Item Identification: radar, nonairborne, except fire control and guided missile
Bore Shape: splined both ends
Spline Pressure Angle In Deg: 30.000 both ends
Spline Length: 0.688 inches nominal second end
Spline Length: 0.750 inches nominal first end
Spline Type: involute both ends
Body Material: steel corrosion resisting
Special Features: includes 0.125 inch dia shaft stop hole thru both walls; pitch diameter: 0.625 in. nominal
Surface Treatment: passivate
Style Designator: plain sleeve

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
131260-1	Rigid Shaft Coupling

FAQs

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

What is the FSCG of the NSN 3010-00-449-2772?

The FSCG of the NSN 3010-00-449-2772 is 3010

Does the NSN 3010-00-449-2772 have a Schedule B code assigned?

Yes, the Schedule B code is 8483608000

Does NSN 3010-00-449-2772 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 3010-00-449-2772 contain precious materials?

Precious metal content is unknown

Does NSN 3010-00-449-2772 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 3010-00-449-2772 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, May 13, 1970