NSN 4820-01-185-4303

Check Valve

FSC: 4820 NIIN: 011854303

DODParts.com distributes nonpowered valves, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for NSN 4820-01-185-4303 to receive an up to date pricing and availability quote by email.

Product Characteristics

NSN:

4820011854303

Demilitarization:

INC:

05487

Shelf Life:

N/A

Flow Control Device:

Disk

Bolt Hole Quantity:

14 all ends

Valve Operation Method:

Automatic

Flange Shape:

Round with holes all ends

Connection Type:

Flange all ends

Mounting Position:

Horizontal

Valve Size:

6.000 inches

Maximum Operating Pressure:

700.0 pounds per square inch single response

Outside Diameter:

10.875 inches all ends

Face To Face Distance:

18.000 inches

Thickness:

1.938 inches all ends

Bolt Hole Diameter:

0.812 inches all ends

Bolt Circle Diameter:

9.375 inches all ends

Flange Face Design:

Plain all ends

Material:

Copper alloy body

Media For Which Designed:

Water-oil-gas single response

Style Designator:

Straight through flanged ends

Part Numbers

NS-3981 ASSEMBLY E
NATIONAL OILWELL

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481301090 - Check valves of copper having a pressure rating of 850 kpa or over.

Professional Distribution

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

Similar NSN

Need current pricing? Get a quote

Receive an official quote via email with pricing, availability, condition, and certifications when you submit this form below.

Cage Codes

NATIONAL OILWELL - 11836