4820-00-529-3926

Find complete technical information, availability, and procurement data for: 4820-00-529-3926
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-529-3926

Item Name Code

05487

Assigment Date

01/01/1963 (63 years ago)

spring disk loading method, cone flow control device, 3b all ends thread class, 160.0 fahrenheit single response maximum operating temp, right-hand all ends thread direction

Product Characteristics

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

Thread Class: 3b all ends
Thread Direction: right-hand all ends
Flow Control Device: cone
Disk Loading Method: spring
Maximum Operating Temp: 160.0 fahrenheit single response
Connection Style: inverted flare (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded internal tube all ends
Mounting Position: horizontal or vertical
Maximum Operating Pressure: 3000.0 pounds per square inch single response
Nominal Thread Size: 0.750 inches all ends
Seat Angle: 60.0 degrees all ends
Nominal Outside Diameter Tube Accommodated: 0.500 inches all ends
Media For Which Designed: hydraulic fluid, phosphate-ester base single response
Style Designator: straight thru
Test Data Document: "81349-mil-v-5524 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.)."
Thread Series Designator: unf all ends
Nondefinitive Spec/Std Data: c style and 3000 class

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
MILV5524	Check Valve

FAQs

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

What is the FSCG of the NSN 4820-00-529-3926?

The FSCG of the NSN 4820-00-529-3926 is 4820

Does NSN 4820-00-529-3926 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 4820-00-529-3926 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-529-3926 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 4820-00-529-3926 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963