4820-01-481-1838
Valve,Safety Relief
Unit Price
$8,994.73
per EA
3 parts / 2 mfrs
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
CAGE 01343Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
CAGE 15187| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $8,994.73 | EA | 0 |
| 01-OCT-2025 | $8,994.73 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAAR | NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 150.0 FAHRENHEIT SINGLE RESPONSE |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CQCY | ADJUSTABLE PRESSURE RANGE | +10.0 TO 14.0 POUNDS PER SQUARE INCH |
| CQQF | OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/2 INCH RELIEF VALVE, TYPE 1241-T AND 1251-T |
| FEAT | SPECIAL FEATURES | THIS VALVE IS APPROXIMATELY 10.625 INCHES TALL AND REQUIRES 2 INCHES CLEARANCE FOR DISASSEMBLY. THE CITED DRAWING NUMBER WAS ORIGINALLY KUNKLE VALVES (CAGE 34494) WHICH WAS PURCHASED BY ANDERSON GREENWOOD (CAGE 01343). |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH SECOND RESPONSE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 WRENCH |
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
About NSN 4820-01-481-1838
NSN 4820-01-481-1838 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 4820-01-481-1838 is $8,994.73. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-481-1838, 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.