| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-650-5386 (016505386) |
| NCB Code | USA (01) |
| Manufacturer | L 3 Communications Corporation, Pentair Filtration Solutions Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| BB-8001988-01(40 | l 3 communications corporation | valve safety relief | 63100 | RFQ |
| 917BDDV01-BJE0075 | pentair filtration solutions llc | valve safety relief | 08576 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADST | Bonnet Attachment Method | THREADED |
| AWLS | Connection Type | THREADED INTERNAL PIPE 2ND END |
| MATT | Material | RUBBER SYNTHETIC SEAT |
| AHNC | Connection Style | PLAIN,OPTIONAL END(PIPE) 2ND END |
| AHNC | Connection Style | INVERTED FLARE (PIPE) 1ST END |
| ADSR | Bonnet Type | INSIDE SPRING |
| CWCR | Second Connection Face To Centerline Distance | 1.625 INCHES |
| MEDA | Media For Which Designed | LIQUID SINGLE RESPONSE |
| CQJX | Nominal Thread Size | 1.00 INCHES 2ND END |
| MDCL | Material Document And Classification | SA351-CF8M ASSN STD SINGLE MATERIAL RESPONSE BODY |
| STYL | Style Designator | ANGLE |
| AEHZ | Maximum Operating Temp | 800.00 DEG FAHRENHEIT SINGLE RESPONSE |
| FEAT | Special Features | THREADED CAP |
| MDCL | Material Document And Classification | A479-316 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATT | Material | STEEL STAINLESS DISK |
| MATT | Material | STEEL STAINLESS BODY |
| THSD | Thread Series Designator | NPT ALL ENDS |
| CQJX | Nominal Thread Size | 0.75 INCHES 1ST END |
| CWCL | First Connection Face To Centerline Distance | 2.375 INCHES |
| MATT | Material | STEEL STAINLESS STEM |
| CQGM | Maximum Operating Pressure | 1400.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| AWLS | Connection Type | THREADED EXTERNAL PIPE 1ST END |
| AAJF | Thread Direction | RIGHT-HAND ALL ENDS |
| AQLR | Valve Operation Method | AUTOMATIC |
| CQRB | Seat Angle | 37.0 DEGREES 1ST END |
| ADQU | Flow Control Device | DISK |
| MRC | Decoded Requirement | Clear Text Reply |
| MDCL | Material Document And Classification | A479-316 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| CSDC | Opening Pressure Setting | 75.00 POUNDS PER SQUARE INCH |
| ADSU | Disk Loading Method | SPRING |
| Relevant Components for NSN - 4820-01-650-5386, 4820016505386 | ||||
| 4820-01-478-7250 (4820014787250) | 4820-01-157-2874 (4820011572874) | 4820-01-152-3022 (4820011523022) | 4820-00-622-4732 (4820006224732) | |
| 4820-01-521-9794 (4820015219794) | 4820-01-396-0684 (4820013960684) | 4820-01-450-7273 (4820014507273) | 4820-01-124-2752 (4820011242752) | |
| 4820-01-233-6840 (4820012336840) | 4820-00-495-7877 (4820004957877) | 4820-01-708-6366 (4820017086366) | 4820-00-220-3237 (4820002203237) | |
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