Catalog item

VALVE,SAFETY RELIEF

4820FSC
00NCB code
051-4829Item number
NIIN 00-051-4829
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Unit price
$1,008.92
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
05488
PINC
0005488
Criticality code
X
II
M
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
01-JAN-61
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481400000

Management

Effective date
01-OCT-2026
Major organizational entity
DS
Acquisition advice code
J
Source of supply
SMS
Unit of issue
EA
Unit of measure quantity
0.0000
Unit price
$1,008.92
Quantity per unit pack
1
Controlled inventory item code
U
Shelf-life code
0
Management control
-------
Net price
$0.00
USC
I

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
318401-280020
NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION, LAKEHURST
A591AX3B
840892-030KDP7
KIDDE-FENWAL, LLC
A321AXA
840892-03-18000KDP7
KIDDE-FENWAL, LLC
A595AXB

Characteristics

CONNECTION STYLE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDALL ENDS INCHES 0.250
MATERIALBODY ALUMINUM ALLOY
MATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
MATERIALSEAT ALUMINUM ALLOY
STYLE DESIGNATOR
VALVE OPERATION METHODAUTOMATIC
THREAD CLASS3A
THREAD DIRECTIONALL ENDS RIGHT-HAND
FLOW CONTROL DEVICEPOPPET
DISK LOADING METHODSPRING
THREAD SERIES DESIGNATORALL ENDS UNF
SEAT ANGLEALL ENDS DEGREES 37.0
NOMINAL THREAD SIZEALL ENDS INCHES 0.437
CONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE

MOE rules

MOE ruleMOE CDAMCAMSCDate assignedPICAPICA LOAAuth collab
ZI01ZI01-NOV-20ZI81ZI
DGX1DS3D01-NOV-25GX01GX

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
5
Orig stdzn dec
AX
Dt stdzn dec
01-SEP-1999
NIIN status code
0

Cancelled and replaced NIINs

FSC
4820
Cancelled NIIN
4820-00-050-1752
NIIN status code
5
Effective date
02-JUL-2026
DEMIL code
A

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