Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
552-3498Item number
NIIN 00-552-3498
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Unit price
$1,032.31
Unit of issue
EA
Source of supply
FGZ
DEMIL code
Q

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
0
DEMIL code
Q
DEMIL integrity code
3
NIIN assigned
24-OCT-74
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481400000

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeRecoverability codeManagement controlNet priceUSC
01-OCT-2026DFVFGZEA0.0000$1,032.311U0NSF8AH-N$0.00F
01-OCT-2026DFVFGZEA0.0000$1,032.311U0NSF8AH-N$0.00I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
645B6-12T86768
TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT
H593AX3B
645B-6-12-T09990
PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV HYDRAULIC VALVE DIVISION
A323ZZ
645B-6-12-T0XWR4
UNITED DYNAMICS, INC
A525ZZ

Characteristics

THREAD SERIES DESIGNATORALL ENDS UNIFIED NATIONAL JOINT (UNJ)
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3100.0
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 550.0
THREAD QUANTITY PER INCH12
ADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 430.0 TO 650.0
NOMINAL THREAD SIZEALL ENDS INCHES 1.062
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEALL ENDS THREADED INTERNAL BOSS
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
THREAD CLASS3B
THREAD DIRECTIONALL ENDS RIGHT-HAND
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE WATER-OIL-GAS
SURFACE TREATMENTLOCATION NOT OTHERWISE SPECIFIED PASSIVATE
DISK LOADING METHODSPRING
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 400.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.750
MATERIALBODY STEEL COMP 303
MATERIALFLOW CONTROL DEVICE STEEL COMP 303 AND PLASTIC POLYTETRAFLUOROETHYLENE
MATERIALSEAT STEEL COMP 303
STYLE DESIGNATOR

MOE rules

MOE rule
FUU5
MOE CD
DF
AMC
3
AMSC
R
Date assigned
01-AUG-25
IMC
D
PICA
SU
PICA LOA
06
Auth collab
TU
Fmr MOE rl
FUGC

Service data

Air Force

Fund
SF
Budget
8
MMAC
AH
PVC
N
ERRC
N

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
PKG cat
46Z0
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
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
2.0000
UP SZ MAXB
0.00000
UP SZ MAXL
0.00000
UP SZ MAXH
0.00000
Unit pack cube
0.0240
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
01-DEC-1974
NIIN status code
0

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