Catalog item

VALVE,CHECK

4820FSC
00NCB code
564-6255Item number
NIIN 00-564-6255
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DEMIL code
A

Identification

Item name code
05487
PINC
0005487
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
19-NOV-74
Precious metals indicator
U
Hazardous material indicator
N

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
71208-181982
HYDRO-AIRE AEROSPACE CORP
A325481A
71208-188277
THE BOEING COMPANY
A5949Z4B

Characteristics

NOMINAL THICKNESSFIRST END INCHES 0.156
FLANGE SHAPEFIRST END RECTANGULAR WITH HOLES
BOLT HOLE NOMINAL DIAMETERFIRST END INCHES 0.328
NOMINAL LENGTHFIRST END INCHES 3.031
FACE TO FACE DISTANCEINCHES 4.250
NOMINAL WIDTHALL ENDS INCHES 3.031
VALVE OPERATION METHODAUTOMATIC
SPECIAL FEATURESTWO MTG HOLES AND TWO OPEN END SLOTTED HOLES PROVIDED FOR BOTH FLANGES.SLOTTED HOLES TO BE LOCATED ON TOP IN MTD POSITION
MATERIALBODY ALUMINUM ALLOY
MATERIALFLOW CONTROL DEVICE ALUMINUM ALLOY
MATERIALSEAT ALUMINUM ALLOY
MATERIALSTEM STEEL
SURFACE TREATMENTANODIZE
STYLE DESIGNATOR
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTHFIRST END INCHES 2.031
FLANGE FACE DESIGNFIRST END PLAIN
CONNECTION TYPEFIRST END FLANGE
MOUNTING POSITIONHORIZONTAL
FLOW CONTROL DEVICEDISK
DISK LOADING METHODSPRING
BOLT HOLE QUANTITY4
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTHFIRST END INCHES 2.375

Freight

ACTY CD
48

Related items

Standardization

Item standardization code
C
Orig stdzn dec
AX
Dt stdzn dec
07-JUN-1983
NIIN status code
6

History

Identification changes

Item name code
05487
Item standardization code
C
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part numberCAGERNCCRNVC
71208-181982
HYDRO-AIRE AEROSPACE CORP
32
71208-188277
THE BOEING COMPANY
59

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