4820-00-053-4546
Valve,Safety Relief
Unit Price
$12,736.35
per EA
4 parts / 4 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 128SCH142-13 | 26512 | Northrop Grumman Systems Corporation | 5 | 9 |
| 128SCH142-13 | 70974 | Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems | 5 | 2 |
| 128SCH142-13 | 79RG9 | Northrop Grumman Systems Corporation | 5 | 2 |
| A90369-13 | 81982 | Hydro-Aire Aerospace Corp | 3 | 2 |
Northrop Grumman Systems Corporation
CAGE 26512Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems
CAGE 70974Northrop Grumman Systems Corporation
CAGE 79RG9Hydro-Aire Aerospace Corp
CAGE 81982| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $12,736.35 | EA | 0 |
| 01-OCT-2025 | $12,736.35 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
U
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| ADSY | VALVE DISCHARGE FLOW RATE | 1.2 GALLONS PER MINUTE |
| AEHZ | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CBBL | FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| CQQF | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 1285.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | FREE REVERSE FLOW |
| MATT | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING STEM |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| MATT | MATERIAL | ALUMINUM ALLOY SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE LOCATION NOT OTHERWISE SPECIFIED |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| THSD | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
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About NSN 4820-00-053-4546
NSN 4820-00-053-4546 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 4 part numbers associated with this NSN from 4 manufacturers.
The current government unit price for NSN 4820-00-053-4546 is $12,736.35. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-00-053-4546, 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.