Part Number 75318-4

Safety Relief Valve

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Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

75318-4

Demil:

Shelf Life:

UOM:

NIIN:

005446939

NSN

National Stock Number:

4820-00-544-6939 4820005446939

TXT

Description:

Safety Relief Valve

INC

Item Name Code:

05488

MRC:

The minimum to maximum pressures at which the item may be set to open.CQCY

Adjustable Pressure Range:

+10.0/+80.0 pounds per square inch

MRC:

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

Opening Pressure Setting:

10000.0 pounds per square inch

MRC:

The chemical compound or mechanical mixture properties of which the item is fabricated.MATT

Material:

Copper alloy body

Part Number	RNVC	RNAAC	DAC	CAGE
75318-4	9	9Z	4	86768
77674-221	9	9Z	4	86768

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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