2590-01-658-7639

Find complete technical information, availability, and procurement data for: 2590-01-658-7639
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Federal Supply Group

Vehicular Equipment Components

Federal Supply Classification

2590 Miscellaneous Vehicular Components

National Stock Number

2590-01-658-7639

Item Name Code

40223

Assigment Date

10/17/2016 (9 years ago)

A replaceable device designed to remove solid particles from fluids ranging in density from heavy liquids to gases. The removal of particles is accomplished by porous material (metallic or non-metallic), stacked disks, wound wire, or the like, constructed so the fluid can flow through the device while the solid particles are retained. It may be designed to fit into a filter, fluid (or similar cavity), or it may have an integral outer casing and mounting facilities and be designed to connect directly to an engine, compressor, or the like. The degree of removal of particles must be nominally rated at less than 50 microns or absolutely rated at less than 75 microns. Excludes:filter element, air conditioning. See also strainer element, sediment.

mk8m0did next higher assembly identification designator, 3 component quantity, government component document origin, 0.250 thread size, military drawing document type

Product Characteristics

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

Thread Size: 0.250
Next Higher Assembly Identification Designator: mk8m0did
Component Quantity: 3
Component Document Origin: government
Document Type: military drawing
Furnished Items And Quantity: 1 port cannister mount; 2 locking thread inserts
Heat Treatment: h-116 specially treated
Material: aluminum alloy 5086
Shape: rectangular curved

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
7648283-1	Mounting Plate

FAQs

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

What is the FSCG of the NSN 2590-01-658-7639?

The FSCG of the NSN 2590-01-658-7639 is 2590

Does NSN 2590-01-658-7639 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 2590-01-658-7639 contain precious materials?

Item does not contain precious metal.

Does NSN 2590-01-658-7639 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 2590-01-658-7639 was assigned to the Federal Catalog?

It was assigned 9 years ago, on Mon, Oct 17, 2016