4820-00-541-7387
Valve,Check
Unit Price
$18.83
per EA
6 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 428WS3-4 | 63686 | The Walworth Company | 5 | 2 |
| 428WS3-4NICUTRM | 63686 | The Walworth Company | 3 | 2 |
| 578-3803-1572480REVGPCC0S13 | 80064 | Naval Ship Systems Command | 3 | 2 |
| 578-4804-1572374REVAPCPL2 | 80064 | Naval Ship Systems Command | 5 | 2 |
| 7864-163REVGPCC0S13 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 3 | 2 |
| 7865-088REVAPCPL2 | 96169 | Electric Boat Corporation Div General Dynamics Electric Boat | 3 | 2 |
The Walworth Company
CAGE 63686Naval Ship Systems Command
CAGE 80064Electric Boat Corporation Div General Dynamics Electric Boat
CAGE 96169| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $18.83 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.750 INCHES ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AEHZ | MAXIMUM OPERATING TEMP | 550.0 FAHRENHEIT FIRST RESPONSE |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SECOND RESPONSE |
| AHNC | CONNECTION STYLE | STREAMLINED WITH ONE BRAZING RING (PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CQQF | OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CQQF | OPERATING PRESSURE | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SECOND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM FIRST RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
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About NSN 4820-00-541-7387
NSN 4820-00-541-7387 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 4820-00-541-7387 is $18.83.
To find the part number for NSN 4820-00-541-7387, 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.