| Alternative NSN: 4820-01-439-6630 |
| Item Name: Valve Safety Relief |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 014396630 |
| NCB Code: USA (01) |
| Manufacturers: General Motors Corp |
Are you looking for NSN 4820-01-439-6630 - Valve Safety Relief parts? We can help! Simply complete the RFQ form given below to get started. The National Stock Number (NSN) is a 13-digit serial number assigned by the US Defense Logistics Agency (DLA) to items that are procured, stocked, and issued through the federal supply system. Parts under NSN 4820-01-439-6630 is 9549385 from manufacturer General Motors Corp. Use our optimized search engine to find your required part—then submit an instant RFQ for a quick, competitive quote. Here at Aviation Orbit, we make your purchasing process as simple and efficient as possible.
| MRC | Criteria | Characteristic |
|---|---|---|
| AWLS | Connection Type | FLANGE 1ST END |
| ADSU | Disk Loading Method | SPRING |
| CWCD | Nominal Outside Diameter | 9.000 INCHES 2ND END |
| AECS | Bolt Hole Quantity | 8 1ST END |
| ADST | Bonnet Attachment Method | BOLTED |
| CWCT | Bolt Circle Nominal Diameter | 7.875 INCHES 1ST END |
| CWCQ | Bolt Hole Nominal Diameter | 0.875 INCHES 1ST END |
| CWDL | Raised Face Nominal Diameter | 6.937 INCHES 1ST END |
| CWDF | Flange Face Design | PLAIN 2ND END |
| AECS | Bolt Hole Quantity | 8 2ND END |
| MATT | Material | STEEL STEM |
| AWLS | Connection Type | FLANGE 2ND END |
| AZGM | Mounting Facility | BRACKET |
| MEDA | Media For Which Designed | OIL, LUBRICATING, DIESTER BASE SINGLE RESPONSE |
| CWCK | Nominal Thickness | 0.937 INCHES 2ND END |
| CWDF | Flange Face Design | RAISED STRAIGHT 1ST END |
| ARKN | Flange Shape | ROUND WITH HOLES 2ND END |
| CCFG | Valve Size | 4.000 INCHES |
| CWCD | Nominal Outside Diameter | 10.000 INCHES 1ST END |
| CWCQ | Bolt Hole Nominal Diameter | 0.750 INCHES 2ND END |
| CWDH | Raised Face Nominal Height | 0.062 INCHES 1ST END |
| CQGM | Maximum Operating Pressure | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MATT | Material | COPPER ALLOY FLOW CONTROL DEVICE |
| CWCK | Nominal Thickness | 1.250 INCHES 1ST END |
| CWCT | Bolt Circle Nominal Diameter | 7.500 INCHES 2ND END |
| ARKN | Flange Shape | ROUND WITH HOLES 1ST END |
| ADQU | Flow Control Device | DISK |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| ADSR | Bonnet Type | INSIDE SCREW |
| MRC | Decoded Requirement | Clear Text Reply |
| AGAV | End Item Identification | USNS STALWART CLASS TAGOS |
| MATT | Material | IRON BODY |
| CSDC | Opening Pressure Setting | 20.0 POUNDS PER SQUARE INCH |
| AQLR | Valve Operation Method | AUTOMATIC |
| FEAT | Special Features | MODEL 091K-M |
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4820-99-987-5926 (4820999875926) |
4820-99-984-7506 (4820999847506) |
4820-99-984-7432 (4820999847432) |
4820-99-976-1851 (4820999761851) |
4820-99-975-9666 (4820999759666) |
| 4820-99-975-5704 (4820999755704) |
4820-99-974-1204 (4820999741204) |
4820-99-973-8592 (4820999738592) |
4820-99-968-2198 (4820999682198) |
4820-99-968-1069 (4820999681069) |
4820-99-967-9606 (4820999679606) |
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