Catalog item
Request a quoteVALVE,RESTRICTOR CHECK
4820FSC
00NCB code
516-4493Item number
NIIN 00-516-4493
- DEMIL code
- A
Identification
- Item name code
- 20520
- PINC
- 0020520
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 01-JAN-63
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8481309000
- Last known source of supply
- S9C
Part numbers
Characteristics
| THREAD CLASS | 3A |
|---|---|
| THREAD DIRECTION | ALL ENDS RIGHT-HAND |
| APERTURE DIAMETER | INCHES NOMINAL 0.049 |
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | |
| THREAD SERIES DESIGNATOR | ALL ENDS UNF |
| MATERIAL DOCUMENT AND CLASSIFICATION | BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6 |
| MATERIAL DOCUMENT AND CLASSIFICATION | FLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE A-S 5632 |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE FUEL/OIL, HYDROCARBON |
| PROPRIETARY CHARACTERISTICS | PACS |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0 |
| MATERIAL | FLOW CONTROL DEVICE STEEL COMP 630 |
| SPECIAL FEATURES | RESTRICTED FLOW 2.18 GPM AT 150 PSI |
| CONNECTION TYPE | ALL ENDS THREADED EXTERNAL TUBE |
| SEAT ANGLE | ALL ENDS DEGREES 12.0 |
| MATERIAL | BODY ALUMINUM ALLOY 2024 |
| FLOW CONTROL DEVICE | POPPET |
| DISK LOADING METHOD | SPRING |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 250.0 |
| CONNECTION STYLE | |
| VALVE OPERATION METHOD | AUTOMATIC |
| NOMINAL THREAD SIZE | ALL ENDS INCHES 0.437 |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
Freight
- ACTY CD
- XX
Related items
Standardization
- Item standardization code
- 2
- Orig stdzn dec
- AX
- Dt stdzn dec
- 15-DEC-1974
- 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
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