Home / NSN / 4820-00-245-0862
Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
245-0862Item number
NIIN 00-245-0862
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Unit price
$10,554.96
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
13-JUN-73
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481400000

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
$10,554.96
Quantity per unit pack
1
Controlled inventory item code
U
Shelf-life code
0
Recoverability code
F
Management control
-------
Net price
$0.00
USC
I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSCSADC
CNCRN08CCC5P967
DANTE VALVE COMPANY
AC16ZZ9F
CNCRN08CCC65079
DANCO VALVE COMPANY
R596ZZB
CNSRN08SCC65079
DANCO VALVE COMPANY
R596ZZB
MILV2006581349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A414HD3D
FF2751-1-2INIPS01343
ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A594AXB
20342X51FTSS01343
ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
A596ZZ
TY2C0MPD1-2 400-145T0206F03950
NAVAL INVENTORY CONTROL POINT MECHANICSBURG
A516HD3D
20342X51FTSS15187
EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM
A596ZZ
20342B01S014515187
EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM
A326ZZ

Characteristics

RAISED FACE NOMINAL HEIGHTSECOND END INCHES 0.050
RAISED FACE NOMINAL DIAMETERFIRST END INCHES 1.375
RAISED FACE NOMINAL DIAMETERSECOND END INCHES 1.360
MATERIALBODY STEEL
MATERIALFLOW CONTROL DEVICE STEEL OR STEEL COMP 304
MATERIALSEAT STEEL OR STEEL COMP 304
MATERIAL DOCUMENT AND CLASSIFICATIONBODY ASSN STD SINGLE MATERIAL RESPONSE AST-A105,GRADE2
MATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE ASSN STD 1ST MATERIAL RESPONSE AST-A276,TYE303 OR ASSN STD 2ND MATERIAL RESPONSE AST-A276,TYE304 OR ASSN STD 3RD MATERIAL RESPONSE AST-A276,TYE316-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATIONSEAT ASSN STD 1ST MATERIAL RESPONSE AST-A276,TYE303 OR ASSN STD 2ND MATERIAL RESPONSE AST-A276,TYE304 OR ASSN STD 3RD MATERIAL RESPONSE AST-A276,TYE316-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATIONSTEM FED STD SINGLE MATERIAL RESPONSE FED STD 66,AISI 410 TO SAE 51410
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE STEAM
NOMINAL OUTSIDE DIAMETERFIRST END INCHES 3.750
NOMINAL OUTSIDE DIAMETERSECOND END INCHES 3.500
NOMINAL THICKNESSFIRST END INCHES 0.575
NOMINAL THICKNESSSECOND END INCHES 0.425
FIRST CONNECTION FACE TO CENTERLINE DISTANCEINCHES 3.250
BOLT HOLE NOMINAL DIAMETERFIRST END INCHES 0.630
BOLT HOLE NOMINAL DIAMETERSECOND END INCHES 0.630
SECOND CONNECTION FACE TO CENTERLINE DISTANCEINCHES 3.500
BOLT CIRCLE NOMINAL DIAMETERFIRST END INCHES 2.625
BOLT CIRCLE NOMINAL DIAMETERSECOND END INCHES 2.375
FLANGE FACE DESIGNFIRST END RAISED STRAIGHT
FLANGE FACE DESIGNSECOND END RAISED STRAIGHT
RAISED FACE NOMINAL HEIGHTFIRST END INCHES 0.245
FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
ADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 145.0 TO 206.0
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0
DISK LOADING METHODSPRING
VALVE DISCHARGE FLOW RATEPOUNDS PER HOUR 1493.0
RENEWABLE SEAT RING TYPETHREADED
BOLT HOLE QUANTITY4
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 775.0
VALVE OPERATION METHODAUTOMATIC
FLANGE SHAPEFIRST END ROUND WITH HOLES
FLANGE SHAPESECOND END ROUND WITH HOLES
CONNECTION TYPEFIRST END FLANGE
CONNECTION TYPESECOND END FLANGE
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
VALVE SIZEINCHES 0.500
NONDEFINITIVE SPEC/STD DATATYPE 2 AND COMPOSITION D AND SIZE 1-2IN.IS
STYLE DESIGNATOR

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedPICAPICA LOAAuth collab
WP01WP01-JAN-05WP81WP
ZU01ZU01-JUN-05ZU81ZU
DGX1DS1L01-NOV-25GX01GX

Freight

ACTY CD
AX
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
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

Packaging

Unit and preservation

PICA SICA
P
Unpackaged weight
0.0000
Unpackaged width
0.000
Unpackaged length
0.000
Unpackaged height
0.000
TOS
B
Intermediate container qty
AAA
Quantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
Method of preservation
ZZ
Special requirements apply that are not represented by the code symbols; details are provided with the acquisition...
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
ZZ
Special requirement – See specific instructions or drawings provided
Wrap mat
ZZ
Special requirements – see specific instructions or drawings provided
Cush dun
ZZ
Special requirements.
THK
C
3/4 inch thick
Unit cont
ZZ
Special requirement – See specific instructions or drawings provided.
PKG data source
P

Unit pack

PICA SICA
P
SPC MKG
00
No special marking
Inter cont
E5
ASTM D5118/D5118M, fiberboard box.
Lvl A
Q
Packing shall be accomplished in accordance with table C.II for the packing level specified.
Lvl b
Q
Packing shall be accomplished in accordance with table C-II for the packing level specified.
Unit pack weight
17.8000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.3280
OPI
O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Supplemental instructions
"PRESERVATION AND PACKAGIN

Packaging instructions

PICA SICA
P
SPI date
00000

Full packaging code breakdown

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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