4820-01-397-5405
Valve,Check
Unit Price
$1,185.48
per EA
3 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| TCVF-0250-SS-M-.50 | 28396 | International Valve Corp Dba Check-All Valve Mfg. Co. | 5 | 9 |
| 1828AS117 | 30003 | Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier | 7 | 2 |
| 1828AS117-1 | 30003 | Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier | 3 | 2 |
International Valve Corp Dba Check-All Valve Mfg. Co.
CAGE 28396Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
CAGE 30003| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $1,185.48 | EA | 0 |
| 01-OCT-2025 | $1,185.48 | EA | 0 |
| 01-OCT-2025 | $1,185.48 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 125.0 FAHRENHEIT SINGLE RESPONSE |
| AEQJ | MINIMUM OPERATING TEMP | -30.0 FAHRENHEIT |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CMLP | THREAD QUANTITY PER INCH | 20 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQQF | OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| FEAT | SPECIAL FEATURES | CLEANED FOR NITROGEN SERVICE IAW MIL-C-52211,CLASS E |
| MATT | MATERIAL | STEEL COMP 316 OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SECOND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
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About NSN 4820-01-397-5405
NSN 4820-01-397-5405 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 3 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-01-397-5405 is $1,185.48. Price history shows 3 recorded price changes.
To find the part number for NSN 4820-01-397-5405, 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.