Catalog item

VALVE,RESTRICTOR CHECK

4820FSC
00NCB code
828-9683Item number
NIIN 00-828-9683
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DEMIL code
A

Identification

Item name code
20520
PINC
0020520
Criticality code
X
II
M
DEMIL code
A
NIIN assigned
06-SEP-67
Precious metals indicator
U
Hazardous material indicator
N
Schedule B export code
8481309000
Last known source of supply
S9C

Part numbers

Part number
5039-4-7
CAGE
97415
TRIUMPH ACTUATION SYSTEMS - YAKIMA, LLC DBA TRIUMPH ACTUATION SYSTEMS - YAKIMA LLC
CAGE status
A
RNCC
3
RNVC
2
Document availability code
D
RNAAC
KE
RNFC
3
RNSC
D

Characteristics

THREAD DIRECTIONALL ENDS RIGHT-HAND
APERTURE DIAMETERINCHES NOMINAL 0.032
THREAD CLASS3A
MATERIALPACKING RUBBER SYNTHETIC
MATERIAL DOCUMENT AND CLASSIFICATIONBODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6, ALLOY 2024
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
SEAT ANGLEALL ENDS DEGREES 12.0
MATERIALBODY ALUMINUM ALLOY 2024
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPEALL ENDS THREADED EXTERNAL TUBE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZEFIRST END INCHES 0.437
THREAD SERIES DESIGNATORALL ENDS UNF
FLOW CONTROL DEVICEPOPPET
DISK LOADING METHODSPRING
SURFACE TREATMENTANODIZE
STYLE DESIGNATOR
MAXIMUM OPERATING TEMPSINGLE RESPONSE FAHRENHEIT 250.0
CONNECTION STYLE
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE FUEL/OIL, HYDROCARBON
PROPRIETARY CHARACTERISTICSPACS

Freight

ACTY CD
KE

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
12-JUL-1973
NIIN status code
6

History

Identification changes

Item name code
20520
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 number
5039-4-7
CAGE
97415
TRIUMPH ACTUATION SYSTEMS - YAKIMA, LLC DBA TRIUMPH ACTUATION SYSTEMS - YAKIMA LLC
RNCC
3
RNVC
2

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