Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
934-7877Item number
NIIN 00-934-7877
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DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
01-MAR-67
Precious metals indicator
A
Hazardous material indicator
N
Schedule B export code
8481400000
Last known source of supply
SMS

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSCRNJCSADC
70-149830554
DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER
A326AX3D
16-004-01343990
NORGREN C A CO
AC16AX6BY
16-005-02643990
NORGREN C A CO
A59AAX1B
16-004-013S25PSI43990
NORGREN C A CO
A596AXB
68305000051404
CIBA CORNING DIAGNOSTICS CORP A JOINT VENTURE
A526AX
59-2A79227
WATTS REGULATOR COMPANY
A51FAX3D
13204E240897403
CECOM LR CENTER
A72AAX3D

Characteristics

MATERIALBODY COPPER ALLOY
STYLE DESIGNATOR
THREAD DIRECTIONFIRST END RIGHT-HAND
THREAD SERIES DESIGNATORFIRST END NPTF
MEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
CONNECTION TYPEFIRST END THREADED EXTERNAL PIPE
NOMINAL THREAD SIZEFIRST END INCHES 0.250
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 300.0
OPENING PRESSURE SETTINGPOUNDS PER SQUARE INCH 25.0
FLOW CONTROL DEVICEDIAPHRAGM
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 200.0
CONNECTION STYLE
MEDIA FOR WHICH DESIGNEDSECOND RESPONSE WATER, FRESH
PROPRIETARY CHARACTERISTICSPACS
VALVE OPERATION METHODAUTOMATIC

MOE rules

MOE ruleMOE CDDate assignedPICAPICA LOAAuth collab
ZI01ZI01-NOV-20ZI81ZI
ZP01ZP01-AUG-97ZP81ZP
ZR01ZR01-DEC-07ZR81ZR
ZU01ZU01-APR-08ZU81ZU
ZX01ZX01-APR-91ZX81
ZW01ZW01-NOV-05ZW81ZW

Freight

ACTY CD
AJ
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Water commodity code
576
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
C
Orig stdzn dec
AX
Dt stdzn dec
17-JAN-1973
NIIN status code
0

Cancelled and replaced NIINs

FSC
4820
Cancelled NIIN
4820-01-129-8987
NIIN status code
5
Effective date
02-JUL-2026
DEMIL code
A

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