| 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) | 01-170-9778 (011709778) |
| NCB Code | USA (01) |
| Manufacturer | Crouse Hinds Co, Leslie Controls Inc |
| Associated Parts Numbers of NSN 4820-01-170-9778 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 1385-2X3IN90T140PSI | crouse hinds co | valve safety relief | 35705 | A | H | RFQ |
| C3457 | leslie controls inc | valve safety relief | 35795 | F | A | RFQ |
| 1384-2X3IN90T140PSI | leslie controls inc | valve safety relief | 35795 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSR | BONNET TYPE | INSIDE SCREW |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CWCK | NOMINAL THICKNESS | 0.906 INCHES 1ST END |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 4.125 INCHES |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MEDA | MEDIA FOR WHICH DESIGNED | WATER, SALT SINGLE RESPONSE |
| ARKN | FLANGE SHAPE | ROUND 1ST END ROUND 2ND END |
| ADST | BONNET ATTACHMENT METHOD | THREADED |
| STYL | STYLE DESIGNATOR | C1A ANGLE FLANGED ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 300.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQCY | ADJUSTABLE PRESSURE RANGE | 90.0 TO 140.0 POUNDS PER SQUARE INCH |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 6.500 INCHES 2ND END |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 4.500 INCHES |
| CWDF | FLANGE FACE DESIGN | PLAIN 1ST END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| AEHZ | MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CCFG | VALVE SIZE | 2.000 INCHES |
| Relevant Components for NSN - 4820-01-170-9778, 4820011709778 | ||||
| 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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