4820-01-366-9551

Find complete technical information, availability, and procurement data for: 4820-01-366-9551
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-366-9551

Item Name Code

05485

Assigment Date

11/04/1992 (33 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.

0.750 inches valve size, manual valve operation method, stem flow control device, butt weld pipe all ends connection type, valve trip mnl end item identification

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: stem
End Item Identification: valve trip mnl
Valve Operation Method: manual
Connection Type: butt weld pipe all ends
Valve Size: 0.750 inches
Maximum Operating Pressure: 150.0 pounds per square inch single response
Face To Face Distance: 3.750 inches
Material: steel body
Style Designator: straight thru flanged ends

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
229-M 3/4IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-366-9551?

The FSCG of the NSN 4820-01-366-9551 is 4820

Does the NSN 4820-01-366-9551 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-01-366-9551 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 4820-01-366-9551 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-366-9551 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 4820-01-366-9551 was assigned to the Federal Catalog?

It was assigned 33 years ago, on Wed, Nov 4, 1992