4820-01-128-4595
Seat,Valve
Unit Price
$459.54
per EA
2 parts / 2 mfrs
The Boeing Company
CAGE 18355Nimikkeistokeskus Ncb Finland
CAGE A486G| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $459.54 | EA | 0 |
| 01-OCT-2025 | $459.54 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.673 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 1.940 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.390 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.625 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 1.315 INCHES NOMINAL |
| AJSG | SEAT ANGLE IN DEG | 45.000 NOMINAL |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| CQKM | SEATING SURFACE SHAPE | ANGULAR |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.090 INCHES NOMINAL SECOND STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.300 INCHES NOMINAL FIRST STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.314 INCHES NOMINAL THIRD STEP |
| MATT | MATERIAL | NICKEL ALLOY K-500 OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
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About NSN 4820-01-128-4595
NSN 4820-01-128-4595 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 2 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-01-128-4595 is $459.54. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-128-4595, 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.