Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
252-4852Item number
NIIN 00-252-4852
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Unit price
$11,681.24
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
N
DEMIL code
A
NIIN assigned
13-JAN-72
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481400000
FedMall
Y

Management

Effective date
01-OCT-2026
Major organizational entity
DS
Acquisition advice code
J
Source of supply
SMS
Unit of issue
EA
Unit of measure quantity
0.0000
Unit price
$11,681.24
Quantity per unit pack
1
Controlled inventory item code
U
Shelf-life code
0
Management control
-------
Net price
$0.00
USC
I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
5VMA7238056
ASHCROFT INC DBA HEISE
A311HD3D
S5101F323307180064
NAVAL SHIP SYSTEMS COMMAND
A511HD3D
5VMA72 M0D16497
DRESSER, INC. DBA DRESSER EQUIPMENT GROUP DIV INDUSTRIAL VALVE OPERATIONS, DRESSE
H591HD1B

Characteristics

BOLT HOLE QUANTITY4
VALVE OPERATION METHODAUTOMATIC OR MANUAL
FLANGE SHAPEFIRST END ROUND WITH HOLES
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
RENEWABLE SEAT RING TYPETHREADED
FLOW CONTROL DEVICEDISK
BONNET TYPEEXPOSED SPRING
NOMINAL OUTSIDE DIAMETERFIRST END INCHES 7.500
NOMINAL OUTSIDE DIAMETERSECOND END INCHES 6.125
NOMINAL THICKNESSFIRST END INCHES 0.688
NOMINAL THICKNESSSECOND END INCHES 0.875
FIRST CONNECTION FACE TO CENTERLINE DISTANCEINCHES 5.718
BOLT HOLE NOMINAL DIAMETERFIRST END INCHES 0.750
BOLT HOLE NOMINAL DIAMETERSECOND END INCHES 0.875
SECOND CONNECTION FACE TO CENTERLINE DISTANCEINCHES 6.938
BOLT CIRCLE NOMINAL DIAMETERFIRST END INCHES 6.000
BOLT CIRCLE NOMINAL DIAMETERSECOND END INCHES 4.500
FLANGE FACE DESIGNFIRST END RAISED STRAIGHT
FLANGE SHAPESECOND END ROUND WITH HOLES
CONNECTION TYPEFIRST END FLANGE
CONNECTION TYPESECOND END FLANGE
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
VALVE SIZEINCHES 1.500
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 675.0
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE OPENING PRESSURE SETTING REQUIREMENT
RAISED FACE NOMINAL DIAMETERFIRST END INCHES 5.000
MATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
MATERIALSEAT STEEL CORROSION RESISTING
STYLE DESIGNATOR
FLANGE FACE DESIGNSECOND END PLAIN
RAISED FACE NOMINAL HEIGHTFIRST END INCHES 0.062

MOE rules

MOE rule
DGX1
MOE CD
DS
AMC
3
AMSC
C
Date assigned
01-NOV-25
PICA
GX
PICA LOA
01
Auth collab
GX

Freight

ACTY CD
HD
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
9
Air dimension code
A
Air commodity code
VZ
NMF description
PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
20-MAR-1974
NIIN status code
0

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