4820-00-497-8068

Find complete technical information, availability, and procurement data for: 4820-00-497-8068
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-497-8068

Item Name Code

05485

Assigment Date

07/02/1971 (55 years ago)

outside screw-yoke bonnet type, bolted bonnet attachment method, 1.250 inches all ends nominal pipe size accommodated, disk flow control device, 775.0 fahrenheit single response maximum operating temp

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: 1.250 inches all ends
Flow Control Device: disk
Bonnet Type: outside screw-yoke
Bonnet Attachment Method: bolted
Maximum Operating Temp: 775.0 fahrenheit single response
Connection Style: socket all ends
Valve Operation Method: manual
Connection Type: unthreaded internal pipe all ends
Features Provided: bonnet packing
Maximum Operating Pressure: 1500.0 pounds per square inch single response
Special Features: valve size 1.250 in. stop check type
Material: steel body
Material: steel corrosion resisting stem
Material: steel flow control device
Material: steel seat
Material Document And Classification: a105,grade 2 assn std single material response body
Material Document And Classification: mil-r-17131 mil spec single material response flow control device
Material Document And Classification: mil-r-17131 mil spec single material response seat
Media For Which Designed: steam single response
Style Designator: straight thru
Test Data Document: "81349-mil-s-901 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Nondefinitive Spec/Std Data: d composition

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FAQs

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

What is the FSCG of the NSN 4820-00-497-8068?

The FSCG of the NSN 4820-00-497-8068 is 4820

Does the NSN 4820-00-497-8068 have a Schedule B code assigned?

Yes, the Schedule B code is 8481803060

Does NSN 4820-00-497-8068 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 4820-00-497-8068 contain precious materials?

Item does not contain precious metal.

Does NSN 4820-00-497-8068 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 4820-00-497-8068 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jul 2, 1971