4820-01-538-2850
Valve,Safety Relief
Unit Price
$4,970.14
per EA
4 parts / 2 mfrs
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| L-2210-C 3.5" 11TO17PSI | 15187 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team | 5 | 2 |
| NMP611 | 15187 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team | D | 9 |
| NMP611 OP A, DISC AY, FW SERVICE | 15187 | Emerson Automation Solutions Final Control Us Lp Div Navy Product Team | 3 | 2 |
| MIL-V-20065 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M | 4 | 1 |
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
CAGE 15187Military Specifications Promulgated By Military Departments/Agencies Under Authority of Defense Standardization Manual 4120 3-M
CAGE 81349| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $4,970.14 | EA | 0 |
| 01-DEC-2025 | $4,970.14 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SPRING |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 8 ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | W/S CVN NR BOUNDARY AREA |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| CBBL | FEATURES PROVIDED | MANUAL OVERRIDE |
| CCFG | VALVE SIZE | 3.500 INCHES |
| CQCY | ADJUSTABLE PRESSURE RANGE | +11.0 TO 17.0 POUNDS PER SQUARE INCH |
| CQQF | OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.188 INCHES ALL ENDS |
| CWCK | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 7.250 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 6.062 INCHES ALL ENDS |
| CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FEAT | SPECIAL FEATURES | FLANGES IAW MIL-F-20042, 150 LB. |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATT | MATERIAL | NICKEL ALLOY SEAT |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 11-N-268 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 COMP I FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, FRESH SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| TEST | TEST DATA DOCUMENT | MIL-S-901C SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-20065C GOVERNMENT SPECIFICATION |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | A-1 TYPE AND C CLASS |
| ZZZW | DEPARTURE FROM CITED DOCUMENT | RELIEF VALVE |
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About NSN 4820-01-538-2850
NSN 4820-01-538-2850 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 4820-01-538-2850 is $4,970.14. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-538-2850, 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.