NSN 4820-00-159-0040 NIIN 001590040 — Pressure Equalizing Gaseou Valve

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4820-00-159-0040
4820001590040

Description:

VALVE,PRESSURE EQUALIZING,GASEOU

NSN Assigned:

28-JAN-73

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

4820-00-159-0040 Specification Set by the OEM (see RNCC code 3)

Body Material AAFZ:

aluminum alloy

Maximum Operating Pressure AAJJ:

not rated

Outside Surface Treatment AAJP:

oxide

Body Style AAQL:

single connection, straight flow

Furnished Items ABFF:

gasket and nut and washer

Temp Rating ABJH:

not rated

Media For Which Designed ACKL:

air

First End Connection Type ACKM:

threaded external boss

First End Style Designator ACKN:

external seat for gasket seal

First End Thread Size And Series/type Designator ACLJ:

2.000-18 uns

First End Thread Class ACLK:

First End Thread Direction ACLL:

RIGHT-Hand

Flow Control Device ADQU:

diaphragm

Flow Control Device Material ADQV:

rubber

End Connection Quantity ADQZ:

Opening Pressure Setting ADSV:

1.5 pounds per square inch

Valve Venting Design Type AFLE:

atmospheric

Valve Relief Design Type AFLF:

pressure

Absolute Pressure Setting AFLG:

not rated

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:

TA750-P-15

Cage Code:

08992

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

9243690

Cage Code:

19203

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:

10958

FIIG:

A07100

Concept No.:

App. Key:

Cond. Code:

Status:

BODY STYLE SINGLE CONNECTION, STRAIGHT FLOW style nsn 4820-00-159-0040

FIRST END STYLE DESIGNATOR EXTERNAL SEAT FOR GASKET SEAL style nsn 4820-00-159-0040

Definition Definition of approved item name (AIN): "VALVE,PRESSURE EQUALIZING,GASEOU"

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

4820-00-159-0040 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.