4820-01-269-0344

Find complete technical information, availability, and procurement data for: 4820-01-269-0344
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-269-0344

Item Name Code

05485

Assigment Date

12/11/1987 (38 years ago)

A valve designed specifically so the diaphragm seals the flow stream from the valve operating mechanism. The flow is controlled by the lifting of the diaphragm from or compressing it against an integral seat. For packless diaphragm valves which utilize a diaphragm as packing and a disk to control the flow, see valve, y.

zzzy criticality code justification, round all ends flange shape, disk flow control device, manual valve operation method, flange all ends connection type

Product Characteristics

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

Flow Control Device: disk
Valve Operation Method: manual
Flange Shape: round all ends
Connection Type: flange all ends
Criticality Code Justification: zzzy
Nominal Outside Diameter: 6.000 inches all ends
Face To Face Distance: 4.625 inches
Nominal Thickness: 0.438 inches all ends
Flange Face Design: plain all ends
Material: copper alloy body
Style Designator: straight thru flanged ends
Reference Number Differentiating Characteristics: cleaning, packaging, and marking iaw the latest revision of mil-std-1330

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
70-102HL-SBP	Globe Valve
70-102HL-SBP 1.	Globe Valve
70-102HL-SBPCP	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-269-0344?

The FSCG of the NSN 4820-01-269-0344 is 4820

Does NSN 4820-01-269-0344 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 4820-01-269-0344 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-269-0344 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 4820-01-269-0344 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Dec 11, 1987