| Item Name | Valve Safety Relief |
| INC Code | 05488 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-337-4517 (013374517) |
| NCB Code | USA (01) |
| Manufacturer | Circor Aerospace Inc, Howell Laboratories Inc |
| Associated Parts Numbers of NSN 4820-01-337-4517 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| D559T-8D-100 | circor aerospace inc | valve safety relief | 91816 | A | A | RFQ |
| 5642 ITEM 24 | howell laboratories inc | valve safety relief | 22501 | A | A | RFQ |
| 5652 ASSY G507 | howell laboratories inc | valve safety relief | 22501 | A | A | RFQ |
| 5652C-G507 | howell laboratories inc | valve safety relief | 22501 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHNC | CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| AEHZ | MAXIMUM OPERATING TEMP | 280.0 DEG FAHRENHEIT 2ND RESPONSE |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL,HYDROCARBON 4TH RESPONSE |
| AAJD | THREAD CLASS | 3A 1ST END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END |
| MATT | MATERIAL | STEEL COMP 303 BODY |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AEHZ | MAXIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT 1ST RESPONSE |
| AZGM | MOUNTING FACILITY | PANEL |
| CQCY | ADJUSTABLE PRESSURE RANGE | 73.0 TO 150.0 POUNDS PER SQUARE INCH |
| CSDC | OPENING PRESSURE SETTING | 100.0 POUNDS PER SQUARE INCH |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | ALCOHOL,ETHYL 2ND RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | AMMONIA,GASEOUS 3RD RESPONSE |
| MEDA | MEDIA FOR WHICH DESIGNED | HELIUM 5TH RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| Relevant Components for NSN - 4820-01-337-4517, 4820013374517 | ||||
| 4820-00-835-3873 (4820008353873) | 4820-01-431-2398 (4820014312398) | 4820-01-009-8942 (4820010098942) | 4820-01-273-3653 (4820012733653) | |
| 4820-01-274-9975 (4820012749975) | 4820-01-600-7663 (4820016007663) | 4820-01-338-4276 (4820013384276) | 4820-01-233-6683 (4820012336683) | |
| 4820-01-018-1584 (4820010181584) | 4820-01-322-8071 (4820013228071) | 4820-01-318-2830 (4820013182830) | 4820-01-340-5738 (4820013405738) | |
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