4820-01-540-8018

Find complete technical information, availability, and procurement data for: 4820-01-540-8018
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-01-540-8018

Item Name Code

05485

Assigment Date

06/05/2006 (20 years ago)

An enclosure of other than cast metal designed to house, mount, and protect, but does not include wiring connections or electrical device(s) such as terminals and/or terminal boards, switches, jacks, fuseholders, connectors, circuit breakers and the like. It is designed for and may include a cover and such accessories as mounting hardware, brackets, locks, clamps, mounts and conduit fittings. Excludes:conduit outlet; and chamber, cable terminal. For boxes which include electrical device(s) such as terminals and/or terminal boards, switches, fuseholders, jacks, connectors, circuit breakers and the like, or combinations thereof, see switch box; fuze box; jack box; terminal box; circuit breaker box; and distribution box. For boxes wired to provide the interconnecting facilities for a specific major group of electronic items outside of the box, see interconnecting box. See also interconnecting cabinet. __________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

0.860 inches all ends nominal pipe size accommodated, bolted bonnet attachment method, socket all ends connection style, stem or disk flow control device, outside screw-yoke bonnet type

Product Characteristics

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

Nominal Pipe Size Accommodated: 0.860 inches all ends
Flow Control Device: stem or disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: butt weld pipe all ends
Valve Size: 0.500 inches
Face To Face Distance: 3.750 inches
Part Name Assigned By Controlling Agency: "1/2" globe valve - forged steel 0s&y - bolted bonnet - bolted gland - integral seat - loose threaded disc - socket weld ends - class 800"
Special Features: valve to be tested per mss-sp-61 per rmpvflt0d5
Material: steel body
Material Document And Classification: astm a104 (hfs) assn std single material response body
Style Designator: straight thru
Furnished Items And Quantity: 1 handwheel and 1 gasket

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
44243-2 ASSY SW12141-04 .50IN	Globe Valve
SW12141-04	Globe Valve
SW12141-04 .50IN	Globe Valve

FAQs

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

What is the FSCG of the NSN 4820-01-540-8018?

The FSCG of the NSN 4820-01-540-8018 is 4820

Does NSN 4820-01-540-8018 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 4820-01-540-8018 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-01-540-8018 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 4820-01-540-8018 was assigned to the Federal Catalog?

It was assigned 20 years ago, on Mon, Jun 5, 2006