Part Number 31-02638-39

Gaseou Pressure Equalizing Valve

Stock Availability condition code chart

Part number 31-02638-39 is in stock in the following quantities and conditions.

NE: 1

Note: Availability of this item was last updated 11/20/2020 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

Submit this form for current pricing and availability of this NSN.

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

31-02638-39

Demil:

Shelf Life:

UOM:

NIIN:

012299659

NSN

National Stock Number:

4820-01-229-9659 4820012299659

TXT

Description:

Gaseou Pressure Equalizing Valve

INC

Item Name Code:

10958

MRC:

The basic material of which the body is fabricated.AAFZ

Body Material:

Aluminum

MRC:

The maximum pressure at which an item is designed to operate.AAJJ

Maximum Operating Pressure:

5.0 pounds per square inch

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.AAQL

Body Style:

Single connection

MRC:

The type of service with which the item is designed to be used.ACKL

Media For Which Designed:

Any acceptable

MRC:

A narrative description of the type of end connection.ACKM

First End Connection Type:

Threaded external tube

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the end.ACKN

First End Style Designator:

Plain

MRC:

The length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.ACLH

First End Outside Diameter Tube Accommodated:

0.625 inches

MRC:

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.ACLK

First End Thread Class:

MRC:

The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.ACLL

First End Thread Direction:

Right-hand

MRC:

The part that controls the flow through the item.ADQU

Flow Control Device:

Disk, flat

MRC:

The number of end connections included in the item.ADQZ

End Connection Quantity:

MRC:

Indicates the type of valve venting design,whether for use in a closed system or for venting to the atmosphere.AFLE

Valve Venting Design Type:

Atmospheric

MRC:

Indicates the type of valve relief design,whether for pressure or vacuum relief or for both pressure and vacuum relief.AFLF

Valve Relief Design Type:

Pressure and vacuum

Part Number	RNVC	RNAAC	DAC	CAGE
TA238-037-4	2	AX	E	08992
31-02638-39	2	AX	6	54278
462575-03	2	AX	6	54278

Code	Definition
FN	Factory New. Parts manufactured by then OEM and includes manufacturer certification.
NE	New. Parts manufactured by the OEM. May include manufacturer certification or company certification.
NS	New Surplus. New material item purchased from excess inventory.
OH	Overhauled. Product has been rebuilt and tested in accordance with the manufacturer's specifications by a repair shop (MRO).
SV	Serviceable product.
AR	As Removed. Product removed from aircraft or platform with no guarentee on the functionality of the part.
RP	Repairable. Product can be repaired by a MRO and be given a FAA 8130 or EASA Form 1 certification.

Part Number 31-02638-39

Pricing & Availability

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