2957-6

View detailed technical data, stock status, and sourcing information for: 2957-6
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Federal Supply Group

Refrigeration, Air Conditioning, and Air Circulating Equipment

Federal Supply Classification

4130 Refrigeration and Air Conditioning Components

National Stock Number

4130-01-098-7899

Item Name Code

06458

Assigment Date

08/07/1980 (45 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.

9.000 inches nominal body overall length, 5.000 inches nominal overall width, 0.500 inches nominal body thickness, limited design type, layered 1st filtering media response filtering media design

Product Characteristics

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

Overall Width: 5.000 inches nominal
Body Thickness: 0.500 inches nominal
Design Type: limited
Body Overall Length: 9.000 inches nominal
Filtering Media Design: layered 1st filtering media response
Filtering Media Design: mesh 2nd filtering media response
Filtering Media Design: pleated 3rd filtering media response
Special Features: neoprene gasket iaw mil-r-6130,type 2,grade a
Material: aluminum and fiber filtering medium
Style Designator: rectangular (incl square)

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
2957-6	Air Conditioning Filter Element
SM-C-801231-6	Air Conditioning Filter Element

FAQs

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

What is the FSCG of the NSN 4130-01-098-7899?

The FSCG of the NSN 4130-01-098-7899 is 4130

Does the NSN 4130-01-098-7899 have a Schedule B code assigned?

Yes, the Schedule B code is 8415909000

Does NSN 4130-01-098-7899 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 4130-01-098-7899 contain precious materials?

Precious metal content is unknown

Does NSN 4130-01-098-7899 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 4130-01-098-7899 was assigned to the Federal Catalog?

It was assigned 45 years ago, on Thu, Aug 7, 1980