139894

View detailed technical data, stock status, and sourcing information for: 139894
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-734-8101

Item Name Code

10960

Assigment Date

01/01/1963 (63 years ago)

A rigid or flexible item of various shapes attached to a structure for the purpose of providing access for inspection, service, replacement of components and/or adjustments or mounting operations. It is designed to be attached by means of bolt holes, slots, mounting ears, tabs, and the like. To permit access, the mounted cover requires partial or complete removal. It may include an observation window. For items permanently attached by hinges and the like, see door, access (as modified). Excludes:all covers not specifically designed to provide access for the purposes listed above.

0.625 inches nominal thread length, 2.700 inches nominal inside diameter, 2.843 inches nominal outside diameter, 2-3/4-24 thread size, 0.975 inches nominal overall width

Product Characteristics

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

Inside Diameter: 2.700 inches nominal
Thread Length: 0.625 inches nominal
Outside Diameter: 2.843 inches nominal
Overall Width: 0.975 inches nominal
Thread Size: 2-3/4-24
Plain Hole Diameter: 2.518 inches nominal
End Item Identification: 2320-01-047-8770
Special Features: r.h.thd;gripping surface condition-knurled;mat thk 0.062 in.;screw thd series designator-ns
Material: steel
Style Designator: screw on

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
139894	Propeller Shaft Dust Cap
17186J	Propeller Shaft Dust Cap
312264	Propeller Shaft Dust Cap
396304	Propeller Shaft Dust Cap
7348101	Propeller Shaft Dust Cap
811P2	Propeller Shaft Dust Cap
9A2120	Propeller Shaft Dust Cap
9BX54	Propeller Shaft Dust Cap
9BXS4	Propeller Shaft Dust Cap

FAQs

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

What is the FSCG of the NSN 2520-00-734-8101?

The FSCG of the NSN 2520-00-734-8101 is 2520

Does the NSN 2520-00-734-8101 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-734-8101 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 2520-00-734-8101 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-734-8101 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 2520-00-734-8101 was assigned to the Federal Catalog?

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