4594A

View detailed technical data, stock status, and sourcing information for: 4594A
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2520 Vehicular Power Transmission Components

National Stock Number

2520-00-569-5703

Item Name Code

11034

Assigment Date

01/01/1963 (63 years ago)

1.188 inches nominal overall height, dry filter type, 2.797 inches nominal outside diameter, w/ filter material, steel crimp pack type filter material, not replaceable; w/ cap, crimp on type, painted; mtg data:not thd type, 0.766 in. od mtg, spring type locking feature special features, steel body material

Product Characteristics

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

Outside Diameter: 2.797 inches nominal
Overall Height: 1.188 inches nominal
Filter Type: dry
Body Material: steel
Special Features: w/ filter material, steel crimp pack type filter material, not replaceable; w/ cap, crimp on type, painted; mtg data:not thd type, 0.766 in. od mtg, spring type locking feature

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-00-537-9102	No Name Available	07/29/1966

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
10163331	Breather
327C744H01	Breather
4594A	Breather
537B67-1	Breather
58A2515	Breather
S381-1012	Breather

FAQs

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

What is the FSCG of the NSN 2520-00-569-5703?

The FSCG of the NSN 2520-00-569-5703 is 2520

Does the NSN 2520-00-569-5703 have a Schedule B code assigned?

Yes, the Schedule B code is 8483909500

Does NSN 2520-00-569-5703 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 2520-00-569-5703 contain precious materials?

Precious metal content is unknown

Does NSN 2520-00-569-5703 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 2520-00-569-5703 was assigned to the Federal Catalog?

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