4820-00-140-7785

Find complete technical information, availability, and procurement data for: 4820-00-140-7785
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-140-7785

Item Name Code

05482

Assigment Date

09/12/1971 (54 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications. reference number differentiating characteristics, zzzy criticality code justification

Product Characteristics

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

Criticality Code Justification: zzzy
Reference Number Differentiating Characteristics: material will be in accordance with navicp mech; activity hx quality control, manufacturing and testing specifications.

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
29WS2IN	Gate Valve
29WS2INM0DSPCLN	Gate Valve
4DP-2039	Gate Valve
4DP-2039ASSY29WS(2.0IN)	Gate Valve
4DP2039A2INM0DSPLN	Gate Valve

FAQs

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

What is the FSCG of the NSN 4820-00-140-7785?

The FSCG of the NSN 4820-00-140-7785 is 4820

Does NSN 4820-00-140-7785 require demilitarization?

Usml or ccl military items - demil required. Item managers,, equipment specialists, or product specialists must furnish special demilinstructions. (note 3).

Does NSN 4820-00-140-7785 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-140-7785 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 4820-00-140-7785 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Sun, Sep 12, 1971