4820-01-189-1124

Find complete technical information, availability, and procurement data for: 4820-01-189-1124
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-189-1124

Item Name Code

77777

Assigment Date

09/11/1984 (41 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.

pilot oper vl 1.00ips 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.

End Item Identification: pilot oper vl 1.00ips

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
81921K	Dphrm Cont

FAQs

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

What is the FSCG of the NSN 4820-01-189-1124?

The FSCG of the NSN 4820-01-189-1124 is 4820

Does NSN 4820-01-189-1124 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 4820-01-189-1124 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-189-1124 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 4820-01-189-1124 was assigned to the Federal Catalog?

It was assigned 41 years ago, on Tue, Sep 11, 1984