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FSC 4730 | Railing Fittings Lubrication Tube Pipe Hose
4721-12-8

Model: 4721-12-8

Tube To Hose Straight Adapter

Properties:

Thread Class

2b 1st end

Maximum Operating Temp

200.0 degrees fahrenheit single response

Connection Style

Gripping nipple (nose) 2nd end

Connection Style

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

Connection Type

Threaded external hose gripping 2nd end

Connection Type

Threaded internal tube 1st end

Thready Qty Per Inch (tpi)

12 1st end

Maximum Operating Pressure

4250.0 pounds per square inch single response

Thread Size

1.062 inches 1st end

Seat Angle

37.0 degrees 1st end

Inside Diameter Hose Accommodated

0.500 inches 2nd end

Outside Diameter Hose Accommodated

0.970 inches 2nd end

Outside Diameter Tube Accommodated

0.750 inches 1st end

Nominallength

3.400 inches

Material

Steel

Surface Treatment

Zinc or cadmium

Thread Series Designator

Un 1st end

Furnished Items And Quantity

1 hose coupling nut

NSN

4730-01-024-6698

Part Number

4721-12-8

Description

Adapter,straight,tube To Hose

CAGE

01276

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.

Part 4721-12-8 NSN 4730-01-024-6698

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03777

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:

0.3000lbs

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

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Schedule B and Export

Schedule B: 7307992000
SITC: 67959
End Use: Iron and steel products, other
NAICS: 332919
USDA: 1

Freight Class: Other fittings nesoi of iron or nonalloy steel