NSN 4820-01-021-4618 Stop-check Valve

Availability

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Manufacturer Datasheet

SKU: 4820-01-021-4618 Model: D1831-1 1-2INAN

MRC

Name

Detail

MRC:

ADQU

Flow Control Device

Disk

MRC:

ADSR

Bonnet Type

Outside screw-yoke

MRC:

ADST

Bonnet Attachment Method

Bolted

MRC:

AECS

Bolt Hole Quantity

4 all ends

MRC:

AQLR

Valve Operation Method

Manual

MRC:

ARKN

Flange Shape

Round with holes all ends

MRC:

AWLS

Connection Type

Flange all ends

MRC:

BBJX

Mounting Position

Vertical

MRC:

CBBL

Features Provided

Bonnet packing

MRC:

CQGM

Maximum Operating Pressure

1500.0 pounds per square inch single response

MRC:

CWCD

Outside Diameter

7.000 inches all ends

MRC:

CWCK

Thickness

1.250 inches all ends

MRC:

CWCL

First Connection Face To Centerline Distance

6.000 inches

MRC:

CWCQ

Bolt Hole Diameter

1.125 inches all ends

MRC:

CWCR

Second Connection Face To Centerline Distance

6.000 inches

MRC:

CWCT

Bolt Circle Diameter

4.875 inches all ends

MRC:

CWDF

Flange Face Design

Raised straight all ends

MRC:

CWDH

Raised Face Height

0.250 inches all ends

MRC:

CWDL

Raised Face Diameter

2.875 inches all ends

MRC:

MATT

Material

Nickel alloy flow control device

MRC:

MDCL

Material Specification

Qq-n-288, comp e federal specification single material response body

MRC:

STYL

Style Designator

Angle

MRC:

ZZZK

Specification Data

81349-dod-v-24675 government specification

MRC:

ZZZT

Nondefinitive Specification/std Data

Viii type

MRC:

NSN

4820010214618

MRC:

Supply Class

#4820 - Nonpowered Valves

MRC:

PMIC

Precious metal content is unknown.

MRC:

HMIC

No MSDS. No hazardous material.

MRC:

Unit of Issue

Manufacturers and Distributors

CAGE

Name

CAGE:

17062

P J VALVES INC

CAGE:

81349

MILITARY SPECIFICATIONS

CAGE:

16236

DLA LAND AND MARITIME

Part Numbers and Brands

Part Number

Brand

D1831-1 1-2INAN

P J Valves

DOD-V-24675

Military Specifications

CS4820-0102

Dla Land And Maritime

CS4820-0102 TYPE V111

Dla Land And Maritime

D1831-1-1/2IN

P J Valves

D1831

P J Valves

D1831-1-1 1-2INALSTP CHK

P J Valves

Certificates

Factory New (FN), New Material (NE), New Unused Surplus (NS), Overhauled (OH), Serviceable (SV), Repairable (RP), and AS Removed / Used (AR) material will be accompanied by a Certificate of Conformance, and any other documents/trace when applicable.

Delivery

Delivery of IN-STOCK orders ship same-day when order is placed before 2:00 PM EST.

Delivery dates for NON-STOCK items are estimates based on current backlog and are subject to confirmation at the time of order.

Satisfaction

Your satisfaction is our success! At NationalStockNumber.parts we believe that we have the best quality service out there. If you run into any issues, we are here to solve them! Contact us by phone or email at any time.