Model: F20BK-OXY

Flow Control Valve

Special Features:

Lox clean per mil-std-1359; add'lcomponent matl's: housing & plug, hex-agon brass, hexagon carbon steel, hex-agon 303 stainless steel; needle, 416 stainless steel on steel and stainlesssteel valves; needle, brass on brass valves; back-up washer, polytetrafluoroethylene; knob, alum; tamperproof key, cadmium plated steel; ball, stainless steel; retainer stainless steel; spring, stainless steel; poppet, brass or stainless steel w/viton (standard) o-ring

Properties:

Flow Control Device

Ball or poppet

End Connection Quantity

End Application

Ground operations cart, molecular sieve oxygen generating system (msogs), f/tf-15

Valve Operation Method

Automatic

Connection Type

Threaded internal pipe

Valve Size

0.250 inches

Maximum Operating Pressure And Media For Which Designed

2000.0 pounds per square inch oxygen, liquid

Body Material

Copper alloy

Criticality Code Justification

Feat

Maximum Operating Tempurature And Media For Which Designed

400.0 degrees fahrenheit oxygen, liquid

Thread Series Designator

Nptf

NSN

4820-01-371-6819

Part Number

F20BK-OXY

Description

Valve,flow Control

CAGE

92029

An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.

Part F20BK-OXY NSN 4820-01-371-6819

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

45506

FIIG:

A502C0

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:

127220

UFC:

64490

LTL:

77.5

LCL:

77.5

WCC:

594

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8481809015
SITC: 74780
End Use: Industrial machines, other
NAICS: 332911
USDA: 1

Freight Class: Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level