Home / NSN / 4820-01-293-2430
Catalog item

VALVE,SAFETY RELIEF

4820FSC
01NCB code
293-2430Item number
NIIN 01-293-2430
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Unit price
$6,163.08
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
29-JAN-89
Precious metals indicator
A
ADP equipment code
0
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
$6,163.08
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 codeRNAACRNSC
MIL-V-2433281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A593HDB
MIL-DTL-2433281349
MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
A41EZZ

Characteristics

FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
DISK LOADING METHODSPRING
VALVE DISCHARGE FLOW RATEGALLONS PER MINUTE 50.0
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 85.0
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC OR MANUAL
CONNECTION TYPEALL ENDS UNTHREADED INTERNAL PIPE
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 60.0
MATERIALBODY COPPER ALLOY 903 OR COPPER ALLOY 922
MATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC 1ST MATERIAL RESPONSE QQ-C-390,AL 903 OR FED SPEC 2ND MATERIAL RESPONSE QQ-C-390,AL 903
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE LIQUID
STYLE DESIGNATOR
FURNISHED ITEMS AND QUANTITYLEVER 1
NONDEFINITIVE SPEC/STD DATAGRADE B

MOE rules

MOE rule
DGX1
MOE CD
DS
AMC
1
AMSC
G
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
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
PKG cat
16Z0
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
AE
Seal or plug all openings and preserve by Method 10.
Clng drying
1
Any suitable process that is not injurious to the item.
Pres mat
00
No requirement
Wrap mat
ZZ
Special requirements – see specific instructions or drawings provided
Cush dun
ZZ
Special requirements.
THK
C
3/4 inch thick
Unit cont
D3
PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
PKG data source
P

Unit pack

PICA SICA
P
SPC MKG
00
No special marking
Inter cont
DO
Any suitable fiber box included in this table may be used (see J.4.9.1).
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
0.8000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.8440
OPI
O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

Packaging instructions

PICA SICA
P
PKG design ACTY
16236
SPI date
00000

Full packaging code breakdown

Related items

Standardization

Item standardization code
C
Orig stdzn dec
AX
Dt stdzn dec
04-APR-1996
NIIN status code
0

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