NSN 4820-00-518-3742

Stop-check Valve

FSC: 4820 NIIN: 005183742

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Product Characteristics

NSN:

4820005183742

Demilitarization:

INC:

05486

Shelf Life:

N/A

Thread Direction:

Right-hand all ends

Flow Control Device:

Disk

Bonnet Type:

Inside screw

Bonnet Attachment Method:

Integral

Maximum Operating Temp:

160.0 degrees fahrenheit single response

Connection Style:

Plain, optional end (pipe) all ends

Valve Operation Method:

Manual

Connection Type:

Threaded internal pipe all ends

Mounting Facility:

Bulkhead

Mounting Position:

Horizontal or vertical

Maximum Operating Pressure:

6000.0 pounds per square inch single response

Thread Size:

0.250 inches all ends

Material:

Aluminum alloy body

Media For Which Designed:

Hydraulic fluid, mineral base single response

Surface Treatment:

Anodize

Test Data Document:

86768-t+10404 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:

Npt all ends

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24T003C	9	04/01/2024	7006918843	0%
SPE7MC24T5667	9	01/18/2024	7005849301	0%
SPE7MC19T4381	11	01/22/2019	0077850647	0%

Part Numbers

689-3-1/4D2
CURTISS-WRIGHT FLOW CONTROL
689B-3-1/4D2
PARKER-HANNIFIN CORPORATION

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481309000 - Check valves of materials other than copper, iron or steel.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Similar NSN

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Cage Codes

CURTISS-WRIGHT FLOW CONTROL - 72352

PARKER-HANNIFIN CORPORATION - 09990