| Item Name | Valve Ball |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-480-3147 (014803147) |
| NCB Code | USA (01) |
| Manufacturer | Electric Boat Corporation, National Instruments Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2643-405-01 ASSY AZ | electric boat corporation | valve ball | 96169 | RFQ |
| 2643-405-01 ASSY AZCP | national instruments corporation | valve ball | 03950 | RFQ |
| 845-7285244 ASSY AZCP | national instruments corporation | valve ball | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AHNC | Connection Style | SOCKET ALL ENDS |
| MDCL | Material Document And Classification | QQS-763 CL304 COND A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| STYL | Style Designator | STRAIGHT THRU |
| CQGM | Maximum Operating Pressure | 4500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MATT | Material | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MEDA | Media For Which Designed | AIR SINGLE RESPONSE |
| MATT | Material | STEEL CORROSION RESISTING BODY |
| MDCL | Material Document And Classification | ASTM B150.UNS.C62300 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| ADZH | Renewable Seat Ring Type | PRESSED-IN |
| CXCY | Part Name Assigned By Controlling Agency | VALVE ASSEMBLY-BALL AIR BLEED TYPE |
| MATT | Material | COPPER ALLOY 623 STEM |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| FEAT | Special Features | HANDLE SHOULD BE FRENCH GRAY TO INDICATE IT IS FOR USE ON NITROGET SYS |
| ZZZY | Reference Number Differentiating Characteristics | THIS VALVE MUST BE OXYGEN CLEANED FOR NITROGEN SYSTEM PER NAVSEA DWG 845-7285244 AND MIL-STD-1330 |
| AQLR | Valve Operation Method | MANUAL |
| AAAR | Nominal Pipe Size Accommodated | 0.250 INCHES ALL ENDS |
| TMQY | Furnished Items And Quantity | 1 HANDLE AND 1 LEVER |
| MATT | Material | PLASTIC POLYAMIDE SEAT |
| MDCL | Material Document And Classification | STM-A351 GRCF3M ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MRC | Decoded Requirement | Clear Text Reply |
| Relevant Components for NSN - 4820-01-480-3147, 4820014803147 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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