4820-00-618-8451
Valve,Check
Unit Price
$285.58
per EA
5 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| G400154 | 24930 | L3harris Technologies, Inc Div Space & Airborne Systems | 7 | 1 |
| G400154-4 | 24930 | L3harris Technologies, Inc Div Space & Airborne Systems | 5 | 2 |
| 502AS2530 | 30003 | Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier | C | 1 |
| 224T4TT | 91816 | Circor Aerospace, Inc. Dba Circor Aerospace Inc | 3 | 2 |
| 224T4TT10-5 | 91816 | Circor Aerospace, Inc. Dba Circor Aerospace Inc | 5 | 9 |
L3harris Technologies, Inc Div Space & Airborne Systems
CAGE 24930Naval Air Systems Command Managed Original Design Activity Not Material/Parts Supplier
CAGE 30003Circor Aerospace, Inc. Dba Circor Aerospace Inc
CAGE 91816| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $285.58 | EA | 0 |
| 01-OCT-2025 | $285.58 | EA | 0 |
| 01-OCT-2025 | $285.58 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
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 | 480.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQQF | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 8637 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI 8637 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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About NSN 4820-00-618-8451
NSN 4820-00-618-8451 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 5 part numbers associated with this NSN from 3 manufacturers.
The current government unit price for NSN 4820-00-618-8451 is $285.58. Price history shows 3 recorded price changes.
To find the part number for NSN 4820-00-618-8451, 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.