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Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
490-5457Item number
NIIN 00-490-5457
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DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-OCT-69
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
8481400000
Last known source of supply
S9C

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
QB200192-1119315
HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER BENDIX NAVIGATION AND CONTROL SYSTEMS
A591AX3B
QB200192-1155974
HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS FORMER TEST SYSTEMS DIV
A121AX
559B-2M-3291816
CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC
A32EAX

Characteristics

OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
CONNECTION STYLE
MATERIALOVERALL COPPER ALLOY
NOMINAL PIPE SIZE ACCOMMODATEDFIRST END INCHES 0.250
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFIRST END THREADED EXTERNAL PIPE
NOMINAL THREAD SIZEFIRST END INCHES 0.250
MEDIA FOR WHICH DESIGNEDTHIRD RESPONSE AMMONIA, GASEOUS
STYLE DESIGNATOR
MEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
MEDIA FOR WHICH DESIGNEDFOURTH RESPONSE REFRIGERANT 12
MEDIA FOR WHICH DESIGNEDSECOND RESPONSE ACETYLENE
DISK LOADING METHODSPRING
MAXIMUM OPERATING TEMPFIRST RESPONSE FAHRENHEIT -40.0
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 32.0
SPECIAL FEATURESPOP-OFF TYPE
MAXIMUM OPERATING TEMPSECOND RESPONSE FAHRENHEIT 250.0
THREAD SERIES DESIGNATORFIRST END NPT
THREAD DIRECTIONFIRST END RIGHT-HAND
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDFIFTH RESPONSE HYDROGEN

MOE rules

MOE rule
ZH01
MOE CD
ZH
Date assigned
01-APR-91
PICA
ZH
PICA LOA
81
Auth collab
ZH

Freight

ACTY CD
AX

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
28-MAR-1996
NIIN status code
0

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