Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
397-7072Item number
NIIN 00-397-7072
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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-63
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
20WR1 1-277653
ROSS VALVE MANUFACTURING COMPANY, INC. DIV ROSS VALVE MFG CO.
A325AX4A
800E143702413
KERSEY / AMERICAN LAFRANCE A DIV OF FIGGIE INTERNATIONAL INC
H591AX4B

Characteristics

VALVE OPERATION METHODAUTOMATIC
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
MATERIALOVERALL COPPER ALLOY
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS NPT
FLOW CONTROL DEVICEDISK
BONNET TYPEINSIDE SPRING
ADJUSTABLE PRESSURE RANGEPOUNDS PER SQUARE INCH 0.0 TO 650.0
NOMINAL THREAD SIZEALL ENDS INCHES 1.500
CONNECTION STYLE
CONNECTION TYPEALL ENDS THREADED INTERNAL PIPE
THREAD QUANTITY PER INCH11-1/2
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
NOMINAL PIPE SIZE ACCOMMODATEDFIRST END INCHES 1.500
THREAD DIRECTIONALL ENDS RIGHT-HAND

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZH01ZH01-APR-91ZH81ZH
ZU01ZU01-APR-91ZU81ZU

Freight

ACTY CD
XX
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

Related items

Standardization

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

Cancelled and replaced NIINs

FSC
4210
Cancelled NIIN
4210-00-846-4591
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
A

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