MF250

View detailed technical data, stock status, and sourcing information for: MF250
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-398-2111

Item Name Code

20520

Assigment Date

10/26/1994 (31 years ago)

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has standard pipe threads or is unthreaded and designed to accommodate a pipe. It is designed to join a flange or flange fitting to a pipe or pipe fitting in a straight line.

dynacon inc;hydrographic winch;model 1104d end item identification, screw-in cartridge style designator

Product Characteristics

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

End Item Identification: dynacon inc;hydrographic winch;model 1104d
Style Designator: screw-in cartridge

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-017-8848	No Name Available	12/01/2000

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
304-8009-01 ITEM 5	Restrictor Check Valve
91925481	Restrictor Check Valve
MF250	Restrictor Check Valve
MF250-B	Restrictor Check Valve
NCCB-LCN	Restrictor Check Valve

FAQs

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

What is the FSCG of the NSN 4820-01-398-2111?

The FSCG of the NSN 4820-01-398-2111 is 4820

Does NSN 4820-01-398-2111 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 4820-01-398-2111 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-398-2111 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 4820-01-398-2111 was assigned to the Federal Catalog?

It was assigned 31 years ago, on Wed, Oct 26, 1994