| 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 |
| Relevant Components for NSN - 4820-00-488-5521, 4820004885521 | ||||
| 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) | |
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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