Part Number 493138C91

Safety Relief Valve

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

493138c91

Demil:

Shelf Life:

UOM:

NIIN:

012733641

NSN

National Stock Number:

4820-01-273-3641 4820012733641

TXT

Description:

Safety Relief Valve

INC

Item Name Code:

05488

MRC:

The part that controls the flow through the item.ADQU

Flow Control Device:

Disk

MRC:

The means used to control the operation of the valve.AQLR

Valve Operation Method:

Automatic

MRC:

The predetermined pressure at which the item is calibrated to open.CSDC

Opening Pressure Setting:

150.0 pounds per square inch

Part Number	RNVC	RNAAC	DAC	CAGE
493138C91	9	AX	6	89346

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.

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