- FSC
- 4820Valves, Nonpowered
- NIIN / country
- 015233726 · USA
- Unit / status
- EA · active
- Catalog unit price
- $149
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| CONNECTION TYPE | FIRST END THREADED CARTRIDGE |
| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | POPPET |
| MAXIMUM OPERATING TEMP | SINGLE RESPONSE FAHRENHEIT 210.0 |
| MEDIA FOR WHICH DESIGNED | SINGLE RESPONSE OIL |
| MINIMUM OPERATING TEMP | FAHRENHEIT -20.0 |
| NOMINAL THREAD SIZE | FIRST END INCHES 0.875 |
| OPERATING PRESSURE | SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 6000.0 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | RELIEF VALVE, DIRECT ACTING, POPPET TYPE |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| SPECIAL FEATURES | CARTRIDGE STYLE SAFETY RELIEF VALVE, ADJUSTABLE RANGE 72 TO 6000 PSI, STANDARD SCREW ADJUSTER; MEDIA IS MINERAL OIL OR SYNTHETIC FLUID WITH LUBRICANT PROPERTIES |
| THREAD CLASS | 2A |
| THREAD DIRECTION | FIRST END RIGHT-HAND |
| THREAD SERIES DESIGNATOR | FIRST END UNF |
| VALVE OPERATION METHOD | AUTOMATIC |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
No open DIBBS/SAM solicitations with a quote date still ahead.
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.