NSN 4730-01-181-0870

Tube To Boss Straight Adapter

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

011810870

Pricing & Availability Check

Submit this form for stock availability and pricing.

Inventory

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

NS: 1
NE: 1

Please note that inventory for this NSN was updated 01/16/2025 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 BOSS"

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 external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.

4730-01-181-0870 Spec. NSN part characteristics

MRC

Name

Detail

MRC:

AAJD

Thread Class

3a all ends

MRC:

AGAV

End Application

Aircraft, b-1b

MRC:

AHNC

Connection Style

Flared (tube) 1st end

MRC:

AWLS

Connection Type

Threaded external tube center bulkhead

MRC:

CMLP

Thready Qty Per Inch (tpi)

20 center bulkhead

MRC:

CQGM

Maximum Operating Pressure

4000.0 pounds per square inch single response

MRC:

CQJX

Thread Size

0.562 inches center bulkhead

MRC:

CQRB

Seat Angle

37.0 degrees 1st end

MRC:

CWFD

Outside Diameter Tube Accommodated

0.375 inches 1st end

MRC:

CWFR

Nominallength

0.978 inches

MRC:

MATT

Material

Titanium

MRC:

THSD

Thread Series Designator

Unjs center bulkhead

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:

RF5404-06

Cage Code:

66776

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

5902227-1

Cage Code:

99167

RNCC:

RNVC:

DAC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RF5404-06

Cage Code:

83324

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Inidicates part number has been superseded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:

22675

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:

8108908000

NAICS:

331491

End Use Class:

12290

SITC:

69985

USDA:

HITECH:

Schedule B Codes Definitions:

Schedule B 8108908000

Other Wrought Titanium, Nesoi

End Use Code 12290

Nonferrous Metals, Other

Standard Intl. Trade Class (SITC) 69985

Titanium, Wrought, and Articles Of Titanium, N.e.s.

National motor freight and handling

NMFC

Class

UFC

LTL

LCL

WCC

TCC

SHC

ADC

ACC

NMFC:

136500

NMF Description:

Metal Noi/metal Alloys Noi

UFC:

68455

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)

DLA Forecast / History

Aviation Supply Chain

09/2016	03/2017	09/2017
5.00	5.00	2.00