| 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) | 01-539-3343 (015393343) |
| NCB Code | USA (01) |
| Manufacturer | Anderson Greenwood Lp, National Instruments Corporation, Pentair Valves And Controls |
| Associated Parts Numbers of NSN 4820-01-539-3343 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| 20167 | anderson greenwood lp | valve safety relief | 01343 | A | A | RFQ |
| A15710 | anderson greenwood lp | valve safety relief | 01343 | A | A | RFQ |
| 20167JM51MCP | national instruments corporation | valve safety relief | 03950 | A | A | RFQ |
| 20167D02R0058 | pentair valves and controls | valve safety relief | 15187 | A | A | RFQ |
| 20167JM51M | pentair valves and controls | valve safety relief | 15187 | A | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 PLUGGED DRAIN AND 2 TAILPIECE AND 2 NUT |
| ADQU | FLOW CONTROL DEVICE | DISK |
| CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.625 INCHES |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/2 X 3/4 RELIEF VALVE |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349 - MIL-V-22549 GOVERNMENT SPECIFICATION |
| FEAT | SPECIAL FEATURES | TYPE 1551-T RELIEF VALVE; 1/2"" INLET AND 3/4"" OUTLET; UNION NUTS AND TAILPIECES ARE BRONZE. RATED CAPACITY 204 SCFM, REQUIRED CAPACITY 30 SCFM |
| STYL | STYLE DESIGNATOR | C1A ANGLE FLANGED ENDS |
| SR-5 | DESIGN CONTROL REFERENCE | 20167JM51M |
| ADSR | BONNET TYPE | INSIDE SPRING |
| SR-5 | THE MANUFACTURERS DATA | |
| SR-5 | MANUFACTURERS CODE | 15187 |
| ADSU | DISK LOADING METHOD | SPRING |
| AEHZ | MAXIMUM OPERATING TEMP | 320.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CQGM | MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCR | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.562 INCHES |
| ADZH | RENEWABLE SEAT RING TYPE | RETAINING SCREW |
| AGAV | END ITEM IDENTIFICATION | NEW CONSTRUCTION LCS1 |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CCFG | VALVE SIZE | 0.500 INCHES |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| CSDC | OPENING PRESSURE SETTING | 58.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | BRONZE BODY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| ADST | BONNET ATTACHMENT METHOD | BOLTED |
| Relevant Components for NSN - 4820-01-539-3343, 4820015393343 | ||||
| 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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