Catalog item

VALVE,CHECK

4820FSC
00NCB code
529-3088Item number
NIIN 00-529-3088
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DEMIL code
A

Identification

Item name code
05487
PINC
0005487
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
FPZ

Part numbers

Part number
40000-7
CAGE
83533
ESSEX INDUSTRIES INC DIV MANUFACTURING DIVISION
CAGE status
A
RNCC
3
RNVC
2
Document availability code
X
RNAAC
SB
RNFC
3
RNSC
A

Characteristics

CONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
VALVE OPERATION METHODMANUAL
NOMINAL THREAD SIZESECOND END INCHES 0.438
THREAD DIRECTIONSECOND END RIGHT-HAND
THREAD DIRECTIONFIRST END RIGHT-HAND
DISK LOADING METHODSPRING
CONNECTION STYLE
SURFACE TREATMENTANODIZE
STYLE DESIGNATOR
THREAD SERIES DESIGNATORFIRST END UNF
THREAD SERIES DESIGNATORSECOND END UNF
SEAT ANGLESECOND END DEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.250
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.250
MATERIALBODY ALUMINUM ALLOY
MATERIALSEAT COPPER ALLOY
NOMINAL THREAD SIZEFIRST END INCHES 0.437
MOUNTING POSITIONVERTICAL
FLOW CONTROL DEVICEDISK
THREAD QUANTITY PER INCH20
THREAD CLASS3A
SEAT ANGLEFIRST END DEGREES 37.0

MOE rules

MOE rule
ZC01
MOE CD
ZC
Date assigned
01-APR-91
PICA
ZC
PICA LOA
81
Auth collab
ZC

Freight

ACTY CD
XX

Related items

Standardization

Item standardization code
C
Orig stdzn dec
AX
Dt stdzn dec
16-APR-1983
NIIN status code
0

Cancelled and replaced NIINs

FSC
2915
Cancelled NIIN
2915-00-535-0431
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
B

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