Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
772-3191Item number
NIIN 00-772-3191
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DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
18-APR-72
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481400000
Last known source of supply
S9C

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
K1221-8-955469
ESSEX INDUSTRIES, INC. DBA ESSEX INDUSTRIES
A325SB4A
4025T84P0199207
GENERAL ELECTRIC COMPANY DBA GE AEROSPACE
A122SB4A

Characteristics

DISK LOADING METHODSPRING
CONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
THREAD DIRECTIONFIRST END RIGHT-HAND
THREAD DIRECTIONSECOND END RIGHT-HAND
FLOW CONTROL DEVICEPOPPET
SEAT ANGLEFIRST END DEGREES 37.0
SEAT ANGLESECOND END DEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.625
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.500
STYLE DESIGNATOR
THREAD SERIES DESIGNATORFIRST END UNF
ADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 4.0 TO 6.0
NOMINAL THREAD SIZEFIRST END INCHES 0.875
THREAD SERIES DESIGNATORSECOND END UNF
THREAD QUANTITY PER INCH14
THREAD CLASS3A
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
VALVE DISCHARGE FLOW RATEGALLONS PER MINUTE 6.5
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CONNECTION TYPESECOND END THREADED EXTERNAL TUBE
NOMINAL THREAD SIZESECOND END INCHES 0.750
THREAD QUANTITY PER INCH16

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
YJ01YJ01-APR-91YJ81YJ
YW01YW01-NOV-18YW81YW
ZH01ZH01-APR-91ZH81ZH
VJ01VJ01-DEC-18VJ81VJ

Freight

ACTY CD
SE
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Less than carload
P
Water commodity code
594
Type of cargo code
Z
Special handling code
Z
Air dimension code
A
Air commodity code
BZ
NMF description
PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code
3
Orig stdzn dec
AX
Dt stdzn dec
17-FEB-1999
NIIN status code
0

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