4820-01-439-6630
Valve,Safety Relief
Unit Price
$393.81
per EA
1 parts / 1 mfrs
General Motors Corp Electro-Motive Div
CAGE 72915| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $393.81 | EA | 0 |
| 01-OCT-2025 | $393.81 | EA | 0 |
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| ADSR | BONNET TYPE | INSIDE SCREW |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 8 FIRST END |
| AECS | BOLT HOLE QUANTITY | 8 SECOND END |
| AGAV | END ITEM IDENTIFICATION | USNS STALWART CLASS TAGOS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES SECOND END |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES FIRST END |
| AWLS | CONNECTION TYPE | FLANGE SECOND END |
| AWLS | CONNECTION TYPE | FLANGE FIRST END |
| AZGM | MOUNTING FACILITY | BRACKET(S) |
| CCFG | VALVE SIZE | 4.000 INCHES |
| CQQF | OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| CSDC | OPENING PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |
| CWCD | NOMINAL OUTSIDE DIAMETER | 9.000 INCHES SECOND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 10.000 INCHES FIRST END |
| CWCK | NOMINAL THICKNESS | 0.937 INCHES SECOND END |
| CWCK | NOMINAL THICKNESS | 1.250 INCHES FIRST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES FIRST END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES SECOND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 7.875 INCHES FIRST END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 7.500 INCHES SECOND END |
| CWDF | FLANGE FACE DESIGN | PLAIN SECOND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT FIRST END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES FIRST END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 6.937 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | MODEL 091K-M |
| MATT | MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL STEM |
| MATT | MATERIAL | IRON BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE |
| STYL | STYLE DESIGNATOR | ANGLE FLANGED ENDS |
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About NSN 4820-01-439-6630
NSN 4820-01-439-6630 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 1 part number associated with this NSN from 1 manufacturer.
The current government unit price for NSN 4820-01-439-6630 is $393.81. Price history shows 2 recorded price changes.
To find the part number for NSN 4820-01-439-6630, 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.