Part Number 22773PC1T021

Safety Relief Valve

Pricing & Availability

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

Part Number

DEMIL

Shelf Life

UOM

NIIN

Part:

22773pc1t021

Demil:

Shelf Life:

UOM:

NIIN:

002894384

Part Information
Diaphragm operated

NSN

National Stock Number:

4820-00-289-4384 4820002894384

TXT

Description:

Safety Relief Valve

INC

Item Name Code:

05488

MRC:

The means of closing the item when inlet pressure decreases.ADSU

Disk Loading Method:

Spring

MRC:

The number of bolt holes provided on the item.AECS

Bolt Hole Quantity:

4 1st end

MRC:

The physical configuration of the flange.ARKN

Flange Shape:

Round with holes 1st end

MRC:

Indicates the type of connection/s/.AWLS

Connection Type:

Flange 1st end

MRC:

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

Adjustable Pressure Range:

+0.0/+30.0 pounds per square inch

MRC:

The maximum pressure at which the item is rated for operation.CQGM

Maximum Operating Pressure:

150.0 pounds per square inch single response

MRC:

The nominal length of a straight line which passes through the center of an item,and terminates at the outside circumference.CWCD

Outside Diameter:

5.562 inches 1st end

MRC:

The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.CWCQ

Bolt Hole Diameter:

0.562 inches 1st end

MRC:

The nominal length of a straight line which passes through the center of the bolt circle,and terminates at the circumference.CWCT

Bolt Circle Diameter:

4.438 inches 1st end

MRC:

The design of the flange face.CWDF

Flange Face Design:

Plain 1st end

MRC:

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

Material:

Copper alloy seat

MRC:

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

Material:

Copper alloy body

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Err-090

MRC:

The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL

Style Designator:

Angle

Part Number	RNVC	RNAAC	DAC	CAGE
22773PC1T021	2	XX	X	79500
D2-8776PC781	2	XX	X	79500
D2-8844-781	2	XX	X	79500
D2-8854PC781	2	XX	X	79500
PC461S42-31PC781	2	XX	X	80064
PC461S42-068PC1T021	2	XX	X	80064
PC461S42-06PC781	2	XX	X	80064
PC578S42-146PC781	2	XX	X	80064
PC578S42-251PC781	2	XX	X	80064
PC578S42-263-781	2	XX	X	80064
22773	9	XX	X	14066
D2-8443PC781	9	XX	X	14066
D2-8876PC780	9	XX	X	14066
D2-8476PC781	9	XX	X	14066
22773PC1T021	9	XX	X	11660
D2-8776PC781	9	XX	X	11660
D2-8844-781	9	XX	X	11660
D2-8854PC781	9	XX	X	11660
22773	9	XX	X	88078

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 22773PC1T021

Pricing & Availability

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