NSN 4730-01-251-5666

Pipe To Tube Straight Adapter

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

012515666

Pricing & Availability Check

Submit this form for stock availability and pricing.

Inventory

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

NE: 1
NS: 1

Please note that inventory for this NSN was updated 01/08/2025 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,PIPE TO TUBE"

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.

4730-01-251-5666 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAJD

Thread Class

2a 1st end

MRC:

AHNC

Connection Style

Plain (tube) 1st end

MRC:

AWLS

Connection Type

Threaded external tube 1st end

MRC:

CQJX

Thread Size

1.875 inches 1st end

MRC:

CWFD

Outside Diameter Tube Accommodated

1.500 inches 1st end

MRC:

CWFR

Nominallength

3.500 inches

MRC:

MATT

Material

Stainless steel

MRC:

THSD

Thread Series Designator

Unf 1st end

MRC:

TMQY

Furnished Items And Quantity

1 tube 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:

SS-2400-1-24

Cage Code:

02570

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

SS-2400-1-24

Cage Code:

3T9T9

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Inidicates part number has been superseded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:

03776

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) 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.

Import and Export

Schedule B

NAIC

End Use

SITC

USDA

HITECH

Schedule B:

7307290000

NAICS:

332919

End Use Class:

12110

SITC:

67956

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 7307290000

Stainless Steel Tube Or Pipe Fittings Nesoi

End Use Code 12110

Iron and Steel Products, Other

Standard Intl. Trade Class (SITC) 67956

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

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

052190

NMF Description:

Or Pipe Or Tubing Fitti Tubing Pipe

UFC:

30000

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)