Catalog item

VALVE,RESTRICTOR CHECK

4820FSC
01NCB code
052-9688Item number
NIIN 01-052-9688
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DEMIL code
A

Identification

Item name code
20520
PINC
0020520
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
22-DEC-77
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481309000

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
K-1221-8-1055469
ESSEX INDUSTRIES, INC. DBA ESSEX INDUSTRIES
A3269Z4A
37C301075P10599207
GENERAL ELECTRIC COMPANY DBA GE AEROSPACE
A525481A

Characteristics

THREAD CLASS3A
THREAD DIRECTIONFIRST END RIGHT-HAND
THREAD DIRECTIONSECOND END RIGHT-HAND
APERTURE DIAMETERINCHES NOMINAL 0.016
FLOW CONTROL DEVICEDISK
DISK LOADING METHODSPRING
RENEWABLE SEAT RING TYPETHREADED
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
CONNECTION TYPESECOND END THREADED EXTERNAL TUBE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZESECOND END INCHES 0.563
NOMINAL THREAD SIZEFIRST END INCHES 0.750
SEAT ANGLEFIRST END DEGREES 37.0
SEAT ANGLESECOND END DEGREES 37.0
MATERIALFLOW CONTROL DEVICE IRON CAST
MATERIALBODY ALUMINUM
STYLE DESIGNATOR
THREAD SERIES DESIGNATORSECOND END UNF
THREAD SERIES DESIGNATORFIRST END UNF

MOE rules

MOE rule
YB01
MOE CD
YB
Date assigned
01-OCT-04
PICA
YB
PICA LOA
81
Auth collab
YB

Freight

ACTY CD
48

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
22-DEC-1977
NIIN status code
0

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