NSN 4730-00-057-6456

Tube To Hose Straight Adapter

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

000576456

Pricing & Availability Check

Submit this form for stock availability and pricing.

Inventory

This product may be available in the following quantities and conditions.

NS: 2
NE: 1
AR: 1

Please note that inventory for this NSN was updated 01/09/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "ADAPTER,STRAIGHT,TUBE TO HOSE"

An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. It is designed to join a tube or tube fitting to a hose or hose fitting.

4730-00-057-6456 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAJD

Thread Class

2b 1st end

MRC:

AEHZ

Maximum Operating Temp

300.0 degrees fahrenheit single response

MRC:

AHNC

Connection Style

Swivel nut, flare (tube) style 3 optional end 1st end

MRC:

AWLS

Connection Type

Threaded internal tube 1st end

MRC:

CQGM

Maximum Operating Pressure

3000.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.438 inches 1st end

MRC:

CQRB

Seat Angle

37.0 degrees 1st end

MRC:

CWDW

Inside Diameter Hose Accommodated

0.190 inches 2nd end

MRC:

CWDZ

Outside Diameter Hose Accommodated

0.520 inches 2nd end

MRC:

CWFD

Outside Diameter Tube Accommodated

0.250 inches 1st end

MRC:

CWFR

Nominallength

1.750 inches

MRC:

MATT

Material

Steel comp 316

MRC:

THSD

Thread Series Designator

Unf 1st end

MRC:

TMQY

Furnished Items And Quantity

1 hose coupling nut

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:

4-411-4

Cage Code:

01276

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

EF-1488A-0404

Cage Code:

32142

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

CMC-4-5511-04-04

Cage Code:

53159

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Inidicates part number has been superseded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:

03777

FIIG:

A080B0

Concept No.:

App. Key:

Cond. Code:

Status:

Special material and handling

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.

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

7307994000

NAICS:

332919

End Use Class:

12110

SITC:

67959

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 7307994000

Other Fittings Nesoi Of Alloy Steel Not Stainless

End Use Code 12110

Iron and Steel Products, Other

Standard Intl. Trade Class (SITC) 67959

Iron and Steel Tube and Pipe Fittings, N.e.s.

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

052185

NMF Description:

Or Pipe Or Tubing Fit Tubing Pipe

UFC:

29950

LTL:

Rating variable

LCL:

WCC:

576

TCC:

SHC:

ADC:

ACC:

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 576

Metal and metal products, nos, (less than 35 feet).

Air Commodity (ACC) B

Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)