Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
568-0156Item number
NIIN 00-568-0156
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DEMIL code
B

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
M
DEMIL code
B
NIIN assigned
01-JAN-63
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
8481400000
Last known source of supply
FHZ

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
20-91009-576301
THE BOEING COMPANY DIV DEFENSE
A522SB4D
A5010581982
HYDRO-AIRE AEROSPACE CORP
A322SB4D

Characteristics

SPECIAL FEATURESFREE REVERSE FLOW
THREAD CLASS3B
THREAD DIRECTIONFIRST END RIGHT-HAND
DISK LOADING METHODSPRING
VALVE DISCHARGE FLOW RATEGALLONS PER MINUTE 16.0
CONNECTION STYLE
CONNECTION TYPEFIRST END THREADED INTERNAL BOSS
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 1800.0
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE HYDRAULIC FLUID, PHOSPHATE-ESTER BASE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.750
NOMINAL THREAD SIZEFIRST END INCHES 1.062
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
THREAD QUANTITY PER INCH12
FLOW CONTROL DEVICEPOPPET
STYLE DESIGNATOR
THREAD SERIES DESIGNATORFIRST END UNF
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
MATERIALSEAT STEEL CORROSION RESISTING
MATERIALBODY ALUMINUM ALLOY

MOE rules

MOE rule
ZC01
MOE CD
ZC
Date assigned
01-APR-91
PICA
ZC
PICA LOA
81
Auth collab
ZC

Freight

ACTY CD
XX
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Less than carload
P
Water commodity code
594
Type of cargo code
Z
Special handling code
Z
Air dimension code
A
Air commodity code
AZ
NMF description
PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
15-DEC-1974
NIIN status code
0

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Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.