Home / NSN / 4820-01-188-1773
Catalog item

VALVE,SAFETY RELIEF

4820FSC
01NCB code
188-1773Item number
NIIN 01-188-1773
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Unit price
$4,291.24
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
31-AUG-84
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
8481400000
FedMall
Y

Management

Effective date
01-OCT-2026
Major organizational entity
DS
Acquisition advice code
X
Source of supply
SMS
Unit of issue
EA
Unit of measure quantity
0.0000
Unit price
$4,291.24
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 codeRNAAC
D4866834889
HUNT VALVE COMPANY INC DBA UNION FLONETICS
AD9AAX
R10BE1E115-15 AND D4866834889
HUNT VALVE COMPANY INC DBA UNION FLONETICS
A39EAX
R10BE1E115-15 AND D4866811859
HUNT VALVE COMPANY, INC.
A32EZZ

Characteristics

FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 250.0
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEALL ENDS UNTHREADED INTERNAL TUBE
ADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 108.0 TO 132.0
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.750
MATERIALSTEM STEEL
MATERIALFLOW CONTROL DEVICE NICKEL ALLOY
MATERIALSEAT NICKEL ALLOY
MATERIALBODY COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281
MATERIAL DOCUMENT AND CLASSIFICATIONSTEM ASSN STD SINGLE MATERIAL RESPONSE AST- A276
MATERIAL DOCUMENT AND CLASSIFICATIONBODY ASSN STD SINGLE MATERIAL RESPONSE AST- B-61
MEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
MEDIA FOR WHICH DESIGNEDSECOND RESPONSE GAS, INERT
STYLE DESIGNATOR

MOE rules

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

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
0.0000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.0000
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
88090

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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