Catalog item

VALVE,CHECK

4820FSC
00NCB code
497-1656Item number
NIIN 00-497-1656
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DEMIL code
A

Identification

Item name code
05487
PINC
0005487
Criticality code
X
II
0
DEMIL code
A
NIIN assigned
16-FEB-71
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
SMS

Part numbers

Part numberCAGECAGE statusRNCCRNVCDocument availability codeRNAACRNFCRNSC
262T-4TT-.291816
CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC
A32EAX
580R923H0297942
NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP
A521SE3D

Characteristics

OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
NOMINAL THREAD SIZEALL ENDS INCHES 0.438
MEDIA FOR WHICH DESIGNEDTHIRD RESPONSE WATER, FRESH
THREAD DIRECTIONALL ENDS RIGHT-HAND
FLOW CONTROL DEVICEPOPPET
DISK LOADING METHODSPRING
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 106.0
CONNECTION STYLE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
SURFACE TREATMENTPASSIVATE
STYLE DESIGNATOR
THREAD SERIES DESIGNATORALL ENDS UNF
SEAT ANGLEALL ENDS DEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.250
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.250
MATERIALOVERALL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED STD SINGLE MATERIAL RESPONSE 66
MEDIA FOR WHICH DESIGNEDFIRST RESPONSE AIR
MEDIA FOR WHICH DESIGNEDSECOND RESPONSE STEAM
THREAD CLASS3A

Freight

ACTY CD
AX
NMFC
051080
NMFC sub
Z
Uniform freight class
29300
Less than truckload
W
Water commodity code
576
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
BZ
NMF description
FAUCETS,BIBCOCKS,GATES VALVES

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
18-OCT-1972
NIIN status code
6

History

Identification changes

Item name code
05487
Item standardization code
2
DEMIL code
A
Criticality code
X
Precious metals indicator
U
Cancelled date
10-JUN-2026
NIIN status code
6

Past part numbers

Part numberCAGERNCCRNVC
262T-4TT-.291816
CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC
32
580R923H0297942
NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP
52

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