4820-01-040-5557
Valve,Safety Relief
Unit Price
$448.53
per EA
4 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 11AV-3/4IN, 1/8IN ORFICE | 03933 | Armstrong International Inc Dba Armstrong Machine Works | 5 | 2 |
| 11AV-3/4 IN. ORIFICE | 03933 | Armstrong International Inc Dba Armstrong Machine Works | 5 | 9 |
| C3510-3 | 03933 | Armstrong International Inc Dba Armstrong Machine Works | 3 | 2 |
| 11AV-3-4 | 51744 | Beta Fueling Systems, Llc | 5 | 2 |
Armstrong International Inc Dba Armstrong Machine Works
CAGE 03933Beta Fueling Systems, Llc
CAGE 51744| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $448.53 | EA | 0 |
| 01-OCT-2025 | $448.53 | EA | 0 |
| 01-OCT-2025 | $448.53 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSY | VALVE DISCHARGE FLOW RATE | 2211.0 CUBIC FEET PER MINUTE |
| AEHZ | MAXIMUM OPERATING TEMP | 500.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SECOND END |
| CQQF | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 FLOAT AND 1 LEVER |
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About NSN 4820-01-040-5557
NSN 4820-01-040-5557 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 2 manufacturers.
The current government unit price for NSN 4820-01-040-5557 is $448.53. Price history shows 3 recorded price changes.
To find the part number for NSN 4820-01-040-5557, 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.