NSN 4730-00-590-2041

Tube Fitting Flared Sleeve

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

NIIN:

005902041

Stock Availability

National stock number 4730-00-590-2041 is available in the following condition(s).

NE: 70
NS: 48

Note: Availability of this item was last checked on 10/21/2024 and may no longer be available. Submit the form below to check current price and availability.

Pricing & Availability

Submit this form for current pricing and availability quote on part number and/or cross reference parts.

Definition Definition of approved item name (AIN): "SLEEVE,FLARED,TUBE FITTING"

A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. The inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.

4730-00-590-2041 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AASG

Casehardening Indicator

Not casehardened

MRC:

ABHP

Overall Length

0.562 inches

MRC:

AGFF

Flange Width

0.219 inches

MRC:

AHTC

Flange Outside Diameter

0.682 inches

MRC:

AJFY

Seat Angle In Deg

33.0

MRC:

ARYW

Sleeve Outside Diameter

0.562 inches

MRC:

CPMS

Hose/tube Outside Diameter For Which Designed

0.500 inches

MRC:

MATL

Material

Steel, corrosion resisting, qq-s-763, type 316, condition a

MRC:

MATT

Material

Steel, corrosion resisting, qq-s-763, type 316, condition a

MRC:

SFTT

Surface Treatment

Passivate

MRC:

STYL

Style Designator

Sleeve

MRC:

SURF

Surface Treatment

Passivated

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:

KC143C8

Cage Code:

22264

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

KC143K8

Cage Code:

22264

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

AS4327K08

Cage Code:

81343

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Indicates a design/source control reference item

Inidicates part number has been superseded

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

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

18027

FIIG:

T385-J

Concept No.:

App. Key:

Cond. Code:

Status:

Part End Users MOE: Major organizational entities

Name

MOE Code

MOE Rule

PICA

DSOR

User:

National Aeronautics and Space Administration

MOE:

Rule:

G860

PICA:

DSOR:

Material & Special Handling 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. Identifies a hazardous item.

PMIC: Precious Metal Indicator Code. 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.