4703438

View detailed technical data, stock status, and sourcing information for: 4703438
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-446-7518

Item Name Code

11034

Assigment Date

01/01/1963 (63 years ago)

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes:bearing, plain, rod end and bearing, plain, spherical.

2530-01-096-9356 end item identification, threaded connection type, steel body material, 0.7812 inches maximum outside diameter, 1.500 inches maximum overall height

Product Characteristics

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

Outside Diameter: 0.7812 inches maximum
Overall Height: 1.500 inches maximum
End Item Identification: 2530-01-096-9356
Connection Type: threaded
Body Material: steel
Special Features: cadmium plated;1.160 in.dia dome;hexagon wrenching facility;cres wool filter element
Thread Size And Series/Type Designator: 3/8-12 npt

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2520-00-121-5963	No Name Available	07/01/1979
2520-00-803-3958	No Name Available	10/12/1972
2520-01-283-7193	No Name Available	03/01/1990

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
0355860	Breather
039-90010-28	Breather
10399289	Breather
114826	Breather
2520004467518	Breather
2520PL1541312	Breather
28586	Breather
28707	Breather
31365	Breather
313650	Breather
313650SC	Breather
4703438	Breather
509124	Breather
86273	Breather
8743086	Breather
91916R91	Breather
H28707	Breather
H378513	Breather

FAQs

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

What is the FSCG of the NSN 2520-00-446-7518?

The FSCG of the NSN 2520-00-446-7518 is 2520

Does the NSN 2520-00-446-7518 have a Schedule B code assigned?

Yes, the Schedule B code is 8710000090

Does NSN 2520-00-446-7518 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 2520-00-446-7518 contain precious materials?

Item does not contain precious metal.

Does NSN 2520-00-446-7518 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 2520-00-446-7518 was assigned to the Federal Catalog?

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