NSN 4820-01-258-2892 NIIN 012582892 — Regulating Fluid Pressure Valve

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4820-01-258-2892
4820012582892

Description:

VALVE,REGULATING,FLUID PRESSURE

NSN Assigned:

01-JUL-87

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Coast Guard

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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

4820-01-258-2892 Specification Set by the OEM (see RNCC code 3)

Body Material AAFZ:

brass

First End Flange Outside Diameter AAHF:

6.000in.

Body Style AAQL:

straight thru

Media For Which Designed ACKL:

water, salt

First End Connection Type ACKM:

plain face flange

First End Style Designator ACKN:

plain

First End Flange Shape Style ACKT:

round w/ bolt holes

First End Flange Thickness ACKU:

0.500in.

First End Bolt Hole Quantity ACKZ:

First End Bolt Hole Diameter ACLA:

0.750in.

First End Bolt Circle Diameter ACLB:

5.750in.

Second End Relationship With First End ACLR:

identical

Face To Face Distance ADQL:

7.260in.

Flow Control Device ADQU:

disk, flat, top and bottom guided

End Connection Quantity ADQZ:

Regulation Type AEVN:

manual single stage

Manual Control Method AEVP:

screw

Valve Loading Method AEVR:

spring

Filter AEWF:

not included

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:

M902P-200FL2-2W

Cage Code:

21013

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:

27565

FIIG:

A21100

Concept No.:

App. Key:

Cond. Code:

Status:

BODY STYLE STRAIGHT THRU style nsn 4820-01-258-2892

FIRST END STYLE DESIGNATOR PLAIN style nsn 4820-01-258-2892

FIRST END FLANGE SHAPE STYLE ROUND W/ BOLT HOLES style nsn 4820-01-258-2892

Definition Definition of approved item name (AIN): "VALVE,REGULATING,FLUID PRESSURE"

A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes regulator, pressure, medical gas administration apparatus; regulator, oxygen, barometric continuous flow; regulator, oxygen demand; regulator, oxygen diluter demand; and valve(1), fluid pressure regulating, aircraft.

4820-01-258-2892 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.

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.