| Item Name | Valve Relief Pressure And Temper |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-488-5521 (004885521) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Flow Control Service Corporation, National Instruments Corporation, Cosmodyne Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 1876MR-0L | curtiss wright flow control service corporation | valve relief pressure and temper | 72352 | RFQ |
| 1876MR-0LCP | national instruments corporation | valve relief pressure and temper | 03950 | RFQ |
| 3200591-3 | cosmodyne llc | valve relief pressure and temper | 11243 | RFQ |
| 3200591-3CP | national instruments corporation | valve relief pressure and temper | 03950 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | BRONZE |
| AAQL | BODY STYLE | ANGLE GIVE ADQM AND ADQN ONLY IF FLANGED ONE OR TWO ENDS |
| ABJH | TEMP RATING | -300.0 DEG FAHRENHEIT |
| ABJH | TEMP RATING | 300.0 DEG FAHRENHEIT |
| ADSV | OPENING PRESSURE SETTING | 6.0 POUNDS PER SQUARE INCH |
| AEVX | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING,PACKAGING,AND MARKING IAW MIL-STD-1330D |
| Components Related to NSN - 4820-00-488-5521, 4820004885521 | ||||
| 4820-01-572-7837 (4820015727837) | 4820-01-478-2496 (4820014782496) | 4810-01-232-8702 (4810012328702) | 4820-12-340-3271 (4820123403271) | |
| 4820-01-424-4726 (4820014244726) | 4820-00-428-7011 (4820004287011) | 4810-01-707-6012 (4810017076012) | 4820-01-671-9772 (4820016719772) | |
| 4820-00-034-1423 (4820000341423) | 4820-01-160-8232 (4820011608232) | 4820-00-032-4754 (4820000324754) | 4810-01-516-2099 (4810015162099) | |
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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