NSN 4820-00-497-4648

Check Valve

FSC: 4820 NIIN: 004974648

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Product Characteristics

NSN:

4820004974648

Demilitarization:

DEMIL/MLI

INC:

05487

Shelf Life:

N/A

Thread Class:

3a 1st end

Thread Direction:

Right-hand 1st end

Flow Control Device:

Cone

Disk Loading Method:

Spring

Connection Style:

Flared (tube) 1st end

Connection Type:

Threaded external tube 1st end

Mounting Position:

Horizontal or vertical

Thready Qty Per Inch (tpi):

20 1st end

Maximum Operating Pressure:

1500.0 pounds per square inch single response

Thread Size:

0.438 inches 1st end

Seat Angle:

37.0 degrees 1st end

Outside Diameter Tube Accommodated:

0.250 inches 1st end

Special Features:

1.2 gpm rated flow capacity

Media For Which Designed:

Hydraulic fluid, petroleum 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", "", etc.).

Thread Series Designator:

Unf 1st end

Nondefinitive Specification/std Data:

A style and 1500 class