MF250B

View detailed technical data, stock status, and sourcing information for: MF250B
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-396-7422

Item Name Code

33212

Assigment Date

09/23/1994 (31 years ago)

A machine which applies a uniform negative charge to a zinc oxide coated paper in the absence of light and then exposes the charged surface to light reflected off the image of the original. The paper is developed by bringing it in contact with a positive charged toner. The image is made permanent by thermally fusing the thermoplastic toner onto the paper or by passing the paper through a solution and drying in a stream of air.

right-hand first end thread direction, unable to decode first end thread size and series/type designator, plain first end style designator, threaded external pipe first end connection type, straight thru body style

Product Characteristics

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

Body Style: straight thru
First End Connection Type: threaded external pipe
First End Style Designator: plain
First End Thread Size And Series/Type Designator: unable to decode
First End Thread Direction: right-hand
Second End Relationship With First End: identical
Flow Control Device: piston, spring loaded
End Connection Quantity: 2
Material: unable to decode

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
MF250B	Calibrated Flow Valve

FAQs

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

What is the FSCG of the NSN 4820-01-396-7422?

The FSCG of the NSN 4820-01-396-7422 is 4820

Does the NSN 4820-01-396-7422 have a Schedule B code assigned?

Yes, the Schedule B code is 8481809015

Does NSN 4820-01-396-7422 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 4820-01-396-7422 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-396-7422 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 4820-01-396-7422 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Fri, Sep 23, 1994