Home / NSN / 4820-00-950-5070
Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
950-5070Item number
NIIN 00-950-5070
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Unit price
$176.01
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
01-JAN-62
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
$176.01
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
530079227
WATTS REGULATOR COMPANY
A595AX3B
5300A79227
WATTS REGULATOR COMPANY
A323AX3D
2077297592
PNEUMAFIL CORPORATION
H595AX3B

Characteristics

OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 175.0
NOMINAL PIPE SIZE ACCOMMODATEDSECOND END INCHES 0.500
THREAD DIRECTIONFIRST END RIGHT-HAND
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
NOMINAL THREAD SIZEFIRST END INCHES 0.375
NOMINAL PIPE SIZE ACCOMMODATEDFIRST END INCHES 0.375
THREAD DIRECTIONSECOND END RIGHT-HAND
FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC OR MANUAL
CONNECTION TYPEFIRST END THREADED INTERNAL PIPE
CONNECTION TYPESECOND END THREADED EXTERNAL PIPE
MATERIALBODY COPPER ALLOY
NOMINAL THREAD SIZESECOND END INCHES 0.500
MATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
MATERIALSEAT COPPER ALLOY
MATERIALSTEM COPPER ALLOY
STYLE DESIGNATOR
THREAD SERIES DESIGNATORFIRST END NPT
THREAD SERIES DESIGNATORSECOND END NPT

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedPICAPICA LOAAuth collab
ZC01ZC01-APR-91ZC81ZC
DGX1DS3H01-JAN-26GX01GX

Freight

ACTY CD
XX
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Water commodity code
576
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
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
0.1000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.0230
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
5
Orig stdzn dec
AX
Dt stdzn dec
01-JUN-1998
NIIN status code
0

Cancelled and replaced NIINs

FSC
4820
Cancelled NIIN
4820-01-278-9873
NIIN status code
5
Effective date
02-JUL-2026
DEMIL code
A

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