4820-01-256-4872
Valve,Check
Unit Price
$4,728.60
per EA
3 parts / 3 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| H594-2283-504 | 43689 | Huntington Ingalls Inc Div Newport News Shipbuilding | 5 | 9 |
| 4325301 | 71905 | Derbyshire Machine & Tool Co | 3 | 2 |
| 511-4325301 | 80064 | Naval Ship Systems Command | 5 | 9 |
Huntington Ingalls Inc Div Newport News Shipbuilding
CAGE 43689Derbyshire Machine & Tool Co
CAGE 71905Naval Ship Systems Command
CAGE 80064| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $4,728.60 | EA | 0 |
| 01-OCT-2025 | $4,728.60 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| AECS | BOLT HOLE QUANTITY | 12 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 18.000 INCHES ALL ENDS |
| CWCK | NOMINAL THICKNESS | 0.750 INCHES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.531 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 15.250 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FEAT | SPECIAL FEATURES | WITH 1/8 IN. RADIUS BEADED EDGE,1 IN. THK FLANGE EDGE |
| MATT | MATERIAL | STEEL SEAT |
| MATT | MATERIAL | STEEL FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
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About NSN 4820-01-256-4872
NSN 4820-01-256-4872 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 3 manufacturers.
The current government unit price for NSN 4820-01-256-4872 is $4,728.60. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-256-4872, 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.