| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-659-8197 (016598197) |
| NCB Code | USA (01) |
| Manufacturer | Pentair Valves And Controls |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2028102G0091 | pentair valves and controls | valve safety relief | 15187 | RFQ |
| 20281 MS41SS 91T105PSI | pentair valves and controls | valve safety relief | 15187 | RFQ |
| 20281MS41SS | pentair valves and controls | valve safety relief | 15187 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| CWDF | Flange Face Design | RAISED STRAIGHT ALL ENDS |
| MATT | Material | STEEL STAINLESS SEAT |
| MATT | Material | STEEL STAINLESS BODY |
| CQGM | Maximum Operating Pressure | 150.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CWCR | Second Connection Face To Centerline Distance | 3.25 INCHES |
| MATT | Material | STEEL STAINLESS DISK |
| MATT | Material | STEEL STAINLESS STEM |
| CCFG | Valve Size | 0.50 INCHES |
| CQCY | Adjustable Pressure Range | +91.0 TO 105.0 POUNDS PER SQUARE INCH |
| AWLS | Connection Type | FLANGE ALL ENDS |
| CWCL | First Connection Face To Centerline Distance | 3.25 INCHES |
| ARKN | Flange Shape | ROUND ALL ENDS |
| ADQU | Flow Control Device | DISK |
| STYL | Style Designator | ANGLE FLANGED ENDS |
| ADSU | Disk Loading Method | SPRING |
| AQLR | Valve Operation Method | AUTOMATIC |
| Relevant Components for NSN - 4820-01-659-8197, 4820016598197 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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