7039C

View detailed technical data, stock status, and sourcing information for: 7039C
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-457-6660

Item Name Code

10960

Assigment Date

01/01/1963 (63 years ago)

2-1/4-24 thread size, 0.437 inches minimum and 0.562 inches maximum thread length, 0.740 inches minimum and 0.760 inches maximum overall width, 3.688 inches nominal outside diameter, 2.212 inches minimum and 2.217 inches maximum inside diameter

Product Characteristics

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

Inside Diameter: 2.212 inches minimum and 2.217 inches maximum
Thread Length: 0.437 inches minimum and 0.562 inches maximum
Outside Diameter: 3.688 inches nominal
Overall Width: 0.740 inches minimum and 0.760 inches maximum
Thread Size: 2-1/4-24
Plain Hole Diameter: 2.015 inches minimum and 2.025 inches maximum
End Item Identification: 2320-01-047-8755
Special Features: drive shaft,vehicular;gripping surface condition-knurled;matl thk 0.060/0.065 in.;screw thd series designator-ns
Material: steel
Style Designator: screw on

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-737-5261	No Name Available	01/01/1963

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
139244	Propeller Shaft Dust Cap
295035	Propeller Shaft Dust Cap
313095	Propeller Shaft Dust Cap
3UB0218	Propeller Shaft Dust Cap
4-14-19	Propeller Shaft Dust Cap
4-4-19	Propeller Shaft Dust Cap
5158841	Propeller Shaft Dust Cap
7039C	Propeller Shaft Dust Cap
7349695	Propeller Shaft Dust Cap
7375261	Propeller Shaft Dust Cap
8020F	Propeller Shaft Dust Cap
822P2	Propeller Shaft Dust Cap
9A7916	Propeller Shaft Dust Cap
9ABS17	Propeller Shaft Dust Cap
V906X	Propeller Shaft Dust Cap

FAQs

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

What is the FSCG of the NSN 2520-00-457-6660?

The FSCG of the NSN 2520-00-457-6660 is 2520

Does the NSN 2520-00-457-6660 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-457-6660 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 2520-00-457-6660 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-457-6660 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 2520-00-457-6660 was assigned to the Federal Catalog?

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