NSN 4820-00-943-4047 NIIN 009434047 — Regulating Fluid Pressure Valve

Home » FSG Index » FSG 48 - Valves » FSC 4820 - Nonpowered Valves » NSN 4820-00-943-4047

NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4820-00-943-4047
4820009434047

Description:

VALVE,REGULATING,FLUID PRESSURE

NSN Assigned:

14-FEB-66

DEMIL:

Shelf Life:

N/A

UOM:

1 EA

Using Services:

Navy

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

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

4820-00-943-4047 Specification Set by the OEM (see RNCC code 3)

Body Material AAFZ:

bronze

Body Style AAQL:

straight thru

Furnished Items ABFF:

brazing ring

Media For Which Designed ACKL:

air

First End Connection Type ACKM:

unthreaded internal pipe

First End Style Designator ACKN:

socket w/brazing ring

First End Nominal Pipe Size Accommodated ACLG:

0.500in.

Second End Relationship With First End ACLR:

identical

Flow Control Device Material ADQV:

steel, corrosion resisting

End Connection Quantity ADQZ:

Renewable Seat Ring Type ADZH:

threaded

Outlet Pressure Range AEVA:

+5.0/+390.0 pounds per square inch

Regulation Type AEVN:

automatic single stage

Valve Stem Design AEVQ:

single seat

Valve Loading Method AEVR:

dome

Maximum Inlet Pressure Rating AEVZ:

400.0 pounds per square inch

Outlet Pressure Accuracy Rating AEWB:

not rated

Filter AEWF:

not included

Special Features FEAT:

union joint both 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:

MILV2961

Cage Code:

81349

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MILV002961

Cage Code:

81349

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 4820-00-943-4047

FIRST END STYLE DESIGNATOR SOCKET W/BRAZING RING style nsn 4820-00-943-4047

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.

4820-00-943-4047 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.

Material Management Material categorization and source of supply

SOS

SMIC

MMAC

MCC

SOS:

SMS

SOS:

MMAC:

MCC:

Source of Supply (SOS) SMS

Defense logistics agency, enterprise business systems

Material Codes

SOS: Source of Supply. A three position code or routing identifier code (ric), which identifies the source of supply activity.

SMIC: Special Material Indicator Code. A two position code, which categorizes material on the basis of requirements for source or quality control, technical design or configuration control, procurement, stocking and issue control, special receipt, inspection, testing, storage, or handling.

MMAC: Material Management Aggregation Code. A two position code that identifies an item of supply to be managed by a specific activity manager.

MCC: Material Echelon Code. A two position code employed by the marine corps in classifying items into categories by materiel category and procurement echelon. the alphanumeric management code is in the first position and identifies the materiel category

IMC: Denotes wether items shall be subjected to integrated management under the defense supply agency or retained by the individual military service or other department of defense components for their management. Assigned by th activity responsible for item management coding.