Home / NSN / 4820-01-121-9873
Catalog item

VALVE,SAFETY RELIEF

4820FSC
01NCB code
121-9873Item number
NIIN 01-121-9873
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Unit price
$9,828.93
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
DEMIL integrity code
1
NIIN assigned
12-NOV-81
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
J
Source of supply
SMS
Unit of issue
EA
Unit of measure quantity
0.0000
Unit price
$9,828.93
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
1896-1/272352
CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV CURTISS-WRIGHT VALVES DIVISION- FARRIS
A526ZZ
1856M-1/272352
CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA FARRIS ENGINEERING DIV CURTISS-WRIGHT VALVES DIVISION- FARRIS
A596SB
7804015-10292003
PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
A326SB
780401592003
PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
AD9BZZ

Characteristics

THREAD DIRECTIONALL ENDS RIGHT-HAND
FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 450.0
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFIRST END THREADED EXTERNAL PIPE
CONNECTION TYPESECOND END THREADED INTERNAL PIPE
NOMINAL THREAD SIZEALL ENDS INCHES 0.500
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 300.0
MATERIALBODY COPPER ALLOY 836
MATERIALFLOW CONTROL DEVICE COPPER ALLOY 360
MATERIALSTEM COPPER ALLOY 360
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE GAS, INERT
PROPRIETARY CHARACTERISTICSPACS
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS NPT

MOE rules

MOE rule
DGX1
MOE CD
DS
AMC
1
AMSC
G
Date assigned
01-JAN-07
PICA
GX
PICA LOA
01
Auth collab
GX

Freight

ACTY CD
SE
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Less than carload
P
Water commodity code
671
Type of cargo code
Z
Special handling code
Z
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
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
ZZ
Special requirement – See specific instructions or drawings provided.
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
4.1000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.1770
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
2
Orig stdzn dec
AX
Dt stdzn dec
28-MAR-1996
NIIN status code
0

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