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1A9405

Model: 1A9405

Tube To Boss Straight Adapter

Properties:

Thread Class

3a 2nd end

Thread Class

3a 1st end

End Application

C17 aircraft engine

Connection Style

External seat for gasket seal (boss) 2nd end

Connection Style

Plain (tube) 1st end

Connection Type

Threaded external boss 2nd end

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

16 1st end

Thread Size

0.563 inches 2nd end

Thread Size

0.813 inches 1st end

Outside Diameter Tube Accommodated

0.875 inches 1st end

Nominallength

1.570 inches

Material

Stainless steel

Material Specification

Ams 5646 federal specification single material response

Media For Which Designed

Aeronautical fluid single response

Thread Series Designator

Unj 1st end

Thread Series Designator

Unjf 2nd end

NSN

4730-01-388-4665

Part Number

1A9405

Description

Adapter,straight,tube To Boss

CAGE

77445

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.

Part 1A9405 NSN 4730-01-388-4665

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

22675

FIIG:

A080B0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

052190

UFC:

30000

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

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Schedule B and Export

Schedule B: 7307290000
SITC: 67956
End Use: Iron and steel products, other
NAICS: 332919
USDA: 1

Freight Class: Stainless steel tube or pipe fittings nesoi