20110730

View detailed technical data, stock status, and sourcing information for: 20110730
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-095-4798

Item Name Code

36944

Assigment Date

05/30/1980 (46 years ago)

feat criticality code justification, 4.375 inches nominal outside diameter, pressure reducing valve type for which designed, 4.218 inches nominal overall length, 03847 valve design control activity

Product Characteristics

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

Outside Diameter: 4.375 inches nominal
Overall Length: 4.218 inches nominal
Valve Type For Which Designed: pressure reducing
Criticality Code Justification: feat
Valve Design Control Activity: 03847
Special Features: weapon system essential. features - nha 1 1/2 in. warren type 436 pressure reducing valve.
Material: nickel alloy
Material Document And Classification: qq-n-268 comp d assn std 1st material response

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
4820-01-312-2031	No Name Available	09/01/1998

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
20110233	Valve Piston
20110730	Valve Piston
30810264	Valve Piston
30810264 PIECE 12	Valve Piston
30810998 ITEM 132	Valve Piston

FAQs

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

What is the FSCG of the NSN 4820-01-095-4798?

The FSCG of the NSN 4820-01-095-4798 is 4820

Does the NSN 4820-01-095-4798 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-01-095-4798 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 4820-01-095-4798 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-095-4798 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 4820-01-095-4798 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Fri, May 30, 1980