4820-00-485-7841
Valve,Restrictor Check
Unit Price
$511.97
per EA
4 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| A51H209-3 | 26512 | Northrop Grumman Systems Corporation | 5 | 9 |
| A51H9209-3 | 26512 | Northrop Grumman Systems Corporation | C | 1 |
| A51H209-3 | 61174 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems | 1 | 2 |
| 46130 | 99643 | Eaton Aerospace Llc Dba Eaton Aerospace Jackson | 3 | 2 |
Northrop Grumman Systems Corporation
CAGE 26512Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems
CAGE 61174Eaton Aerospace Llc Dba Eaton Aerospace Jackson
CAGE 99643| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $511.97 | EA | 0 |
| 01-OCT-2025 | $511.97 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A SECOND END |
| AAJD | THREAD CLASS | 3B FIRST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST END |
| ABVL | APERTURE DIAMETER | 0.032 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| AHNC | CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CMLP | THREAD QUANTITY PER INCH | 20 FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES SECOND END |
| CQQF | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES SECOND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | THE END CONNECTION IDENTIFIED ABOVE AS THE SECOND END IS THE VALVE INLET |
| MATT | MATERIAL | ALUMINUM ALLOY 518.0 BODY |
| MATT | MATERIAL | ALUMINUM ALLOY 518.0 SEAT |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF SECOND END |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
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About NSN 4820-00-485-7841
NSN 4820-00-485-7841 is a National Stock Number assigned to Valve,Restrictor Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 4 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 4820-00-485-7841 is $511.97. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-00-485-7841, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.