NSN 4820-00-289-2248 NIIN 002892248 — Stop-check Valve

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4820-00-289-2248
4820002892248

Description:

VALVE,STOP-CHECK

NSN Assigned:

01-JAN-63

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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Quality Commitment

Serving our customers with quality and safety first.

AS9120 Certified
Audited supply chain
ITAR Registered
DDTC Registered
HAZMAT Certified
Customer service objectives
Every product 100% inspected

4820-00-289-2248 Specification Set by the OEM (see RNCC code 3)

Flow Control Device ADQU:

disk

Bonnet Type ADSR:

outside SCREW-Yoke

Bonnet Attachment Method ADST:

bolted

Renewable Seat Ring Type ADZH:

threaded

Bolt Hole Quantity AECS:

10 1st end

Maximum Operating Temp AEHZ:

425.0 deg fahrenheit single response

Valve Operation Method AQLR:

manual

Flange Shape ARKN:

round with holes 1st end

Connection Type AWLS:

flange 1st end

Mounting Position BBJX:

horizontal or vertical

Valve Size CCFG:

5.000in.

Maximum Operating Pressure CQGM:

100.0 pounds per square inch single response

Nominal Outside Diameter CWCD:

9.062in. 1st end

Nominal Thickness CWCK:

0.562in. 1st end

First Connection Face To Centerline Distance CWCL:

7.125in.

Bolt Hole Nominal Diameter CWCQ:

0.688in. 1st end

Second Connection Face To Centerline Distance CWCR:

7.125in.

Bolt Circle Nominal Diameter CWCT:

7.812in. 1st end

Flange Face Design CWDF:

plain 1st end

Media For Which Designed MEDA:

WATER-OIL-Gas single response

Style Designator STYL:

angle flanged ends

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number

Cage

RNCC

RNVC

DAC

RNAAC

Status

MSDS

SADC

Part Number:

EA10788

Cage Code:

14959

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

05486

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR ANGLE FLANGED ENDS style nsn 4820-00-289-2248

Definition Definition of approved item name (AIN): "VALVE,STOP-CHECK"

A valve with a bolt or stem that may be mechanically actuated to two different positions by rotary or linear motion. In the first position, the valve disk is located and locked against the seat permitting no fluid flow through the valve. In the second position, one side of the valve disk is located against the seat permitting movement of the disk in a manner that will allow a flow of fluid in one direction through the valve. The valve disk may be spring loaded. It may be inline or cartridge (manifold) design. See also valve (1), lift-check and valve (1), stop-lift-check.

4820-00-289-2248 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC

PMIC

ESD

ENAC

ADPE

CRITL

HMIC:

PMIC:

ESD:

ADPE:

CRITL:

Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.