Model: 4223

Screw Stem Shutoff Cock

Properties:

Pipe Size Accommodated

0.250 inches 2nd end

Thread Class

2a 1st end

Thread Direction

Right-hand 2nd end

Thread Direction

Right-hand 1st end

Flow Control Device

Plug

End Application

Grumman aerospace a-10 aircraft

Connection Style

Compression (tube) 1st end

Connection Style

Plain (pipe) 2nd end

Valve Operation Method

Manual

Connection Type

Threaded external pipe 2nd end

Connection Type

Threaded external tube 1st end

Thready Qty Per Inch (tpi)

18 2nd end

Thready Qty Per Inch (tpi)

24 1st end

Maximum Operating Pressure

125.00 pounds per square inch single response

Thread Size

0.250 inches 2nd end

Thread Size

0.562 inches 1st end

Outside Diameter Tube Accommodated

0.375 inches 1st end

Material

Copper alloy flow control device

Material

Copper alloy body

Style Designator

Straight thru

Thread Series Designator

Npt 2nd end

Thread Series Designator

Uns 1st end

Furnished Items And Quantity

2 nut and 2 ferrule

NSN

4820-00-889-5231

Part Number

4223

Description

Cock,shutoff,screw Stem

CAGE

16004

A compact two-way type of valve mechanism having a one piece body and seat and a one piece stem and disk. It has no bonnet, and is not used for fine control of flow. It is used extensively in the automotive field.

Part 4223 NSN 4820-00-889-5231

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

16990

FIIG:

A530C0

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:

0.1000lbs

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:

050855

UFC:

29290

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8481909090
SITC: 74790
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi