4820-01-273-3640
Valve,Safety Relief
Unit Price
$249.08
per EA
3 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| 1542D 3/4IN 40PSI | 38056 | Ashcroft Inc Dba Heise | 5 | 9 |
| 1542D 3/4IN 40PSI | 77081 | Ingersoll-Dresser Pump Co | 3 | 9 |
| F-202 PART 844 | 77081 | Ingersoll-Dresser Pump Co | 5 | 9 |
Ashcroft Inc Dba Heise
CAGE 38056Ingersoll-Dresser Pump Co
CAGE 77081| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $249.08 | EA | 0 |
| 01-OCT-2025 | $249.08 | 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 |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 406.0 FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) SECOND END |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| AWLS | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CQQF | OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | VALVE SIZE 0.750 IN. |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | STEAM SECOND RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE |
| THSD | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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About NSN 4820-01-273-3640
NSN 4820-01-273-3640 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 3 part numbers associated with this NSN from 2 manufacturers.
The current government unit price for NSN 4820-01-273-3640 is $249.08. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-273-3640, 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.