Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
775-9001Item number
NIIN 00-775-9001
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DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
01-JAN-62
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481400000
Last known source of supply
S9C

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
2R220099240
CRISSAIR INC DIV ESCO TECHNOLOGIES
A323AX3D
901964218876
US ARMY AVIATION AND MISSILE COMMAND
A521AX3D

Characteristics

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.375
THREAD CLASS3A
THREAD DIRECTIONFIRST END RIGHT-HAND
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 175.0
SEAT ANGLEFIRST END DEGREES 37.0
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 170.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.250
MATERIALBODY ALUMINUM ALLOY 2024
MATERIALFLOW CONTROL DEVICE ALUMINUM ALLOY 2024
MATERIALSEAT RUBBER SYNTHETIC
MATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6,T4
MATERIAL DOCUMENT AND CLASSIFICATIONFLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6,T4
VALVE DISCHARGE FLOW RATECUBIC METERS PER MINUTE 0.1
RENEWABLE SEAT RING TYPEPRESSED-IN
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 165.0
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
CONNECTION TYPESECOND END THREADED EXTERNAL BOSS
THREAD DIRECTIONSECOND END RIGHT-HAND
FLOW CONTROL DEVICEPOPPET
DISK LOADING METHODSPRING
THREAD SERIES DESIGNATORSECOND END UNEF
FEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
THREAD QUANTITY PER INCH24
ADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 170.0 TO 180.0
NOMINAL THREAD SIZEFIRST END INCHES 0.437
NOMINAL THREAD SIZESECOND END INCHES 0.625
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE OIL, HYDRAULIC
THREAD SERIES DESIGNATORFIRST END UNF
SURFACE TREATMENTLOCATION NOT OTHERWISE SPECIFIED ANODIZE

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZH01ZH01-APR-91ZH81ZH
ZR01ZR01-DEC-07ZR81ZR

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
9
Air dimension code
A
Air commodity code
VZ
NMF description
PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
02-APR-1973
NIIN status code
0

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