NSN 4820-00-573-2026 NIIN 005732026 — Check Valve

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NSN

Item Name

Assigned

DEMIL

Shelf Life

UOM

Using Services

NSN:

		4820-00-573-2026
4820005732026

Description:

VALVE,CHECK

NSN Assigned:

04-DEC-74

DEMIL:

Shelf Life:

N/A

UOM:

Using Services:

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

4820-00-573-2026 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a 1st end

Thread Direction AAJF:

RIGHT-Hand 1st end

Flow Control Device ADQU:

cone

Renewable Seat Ring Type ADZH:

PRESSED-In

Connection Style AHNC:

flared (tube) 1st end

Connection Type AWLS:

threaded external tube 1st end

Mounting Facility AZGM:

threaded fastener

Mounting Position BBJX:

horizontal or vertical

Seat Angle CQRB:

37.5 degrees 1st end

Nominal Outside Diameter Tube Accommodated CWFD:

0.250in. 1st end

Special Features FEAT:

ysecond end accomodates 0.437 inch dia PLUG-In fitting which locks in with snap ring. valve opens when PLUG-In fitting is inserted.second end has spring loaded swivel dust cover.rotating ring adjusts from high to low volume flow rate

Material MATT:

copper alloy stem

Style Designator STYL:

angle

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:

110116

Cage Code:

16827

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

110116-08

Cage Code:

16827

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

110116-02

Cage Code:

16827

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7710757-501

Cage Code:

88277

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

7710757-501

Cage Code:

18355

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

DAC7710757-501

Cage Code:

18355

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:

05487

FIIG:

A530B0

Concept No.:

App. Key:

Cond. Code:

Status:

STYLE DESIGNATOR ANGLE style nsn 4820-00-573-2026

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

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

4820-00-573-2026 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) U

Precious metal content is unknown

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.