4330-01-312-9261

Find complete technical information, availability, and procurement data for: 4330-01-312-9261
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Federal Supply Group

Pumps and Compressors

Federal Supply Classification

4330 Pressure and Vacuum Filters, Separators and Centrifugals

National Stock Number

4330-01-312-9261

Item Name Code

32622

Assigment Date

12/26/1989 (36 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.

4 mounting hole quantity, 19.890 inches nominal body height, unthreaded hole head mounting type, 0.670 inches nominal mounting hole diameter, 7.280 inches nominal body outside diameter

Product Characteristics

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

Mounting Type: unthreaded hole head
Mounting Hole Diameter: 0.670 inches nominal
Mounting Hole Quantity: 4
Body Outside Diameter: 7.280 inches nominal
Body Height: 19.890 inches nominal
Filtration Rating In Microns: 20.0 absolute and 10.0 nominal
Differential Pressure: 73.0 pounds per square inch
Distance Between Mounting Hole Centers: 2.360 inches minimum and 4.530 inches maximum
Design Type: reusable
Temp Rating: -40.0 fahrenheit minimum and 212.0 fahrenheit maximum
Features Provided: differential pressure indicator and drain plug
Filtering Element Quantity: 1
Maximum Operating Pressure: 6000.0 pounds per square inch
Filtering Media Design: pleated single filtering media response
First Intake Connection Type: plain face flange head
First Discharge Connection Relationship To Intake Connection: identical to first intake connection
First Intake Flange Shape Style: rectangular w/threaded bolt holes
First Intake Flange Face Style: plain
First Intake Flange Thickness: 1.660 inches nominal
First Intake Flange Length: 5.870 inches nominal
First Intake Flange Width: 3.700 inches nominal
Filtering System For Which Designed: full flow
Special Features: inlet and outlet share the same manifold flange
Material: paper filtering medium
Material: iron cast body
Material: rubber buna n seal
Material: steel corrosion resisting sediment bowl
Media For Which Designed: fuel/oil, hydrocarbon or water/alcohol mixture
Style Designator: high pressure threaded body

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
374A-4N50-VZ-310	Fluid Filter
374A-NV50-VZ323	Fluid Filter

FAQs

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

What is the FSCG of the NSN 4330-01-312-9261?

The FSCG of the NSN 4330-01-312-9261 is 4330

Does the NSN 4330-01-312-9261 have a Schedule B code assigned?

Yes, the Schedule B code is 8421290065

Does NSN 4330-01-312-9261 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 4330-01-312-9261 contain precious materials?

Item does not contain precious metal.

Does NSN 4330-01-312-9261 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 4330-01-312-9261 was assigned to the Federal Catalog?

It was assigned 36 years ago, on Tue, Dec 26, 1989