| Item Name | Valve Safety Relief |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-776-9373 (007769373) |
| NCB Code | USA (00) |
| Manufacturer | Republic Supply Co, Circor Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 5-656-16SS | republic supply co | valve safety relief | 94590 | RFQ |
| 5159T-6TB-1000 | circor aerospace inc | valve safety relief | 91816 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT 1ST RESPONSE275.0 DEG FAHRENHEIT 2ND RESPONSE |
| AHNC | CONNECTION STYLE | FLARED (TUBE) 1ST ENDGASKET SEAL(BOSS) 2ND END |
| CQGM | MAXIMUM OPERATING PRESSURE | 2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST ENDUNF 2ND END |
| AAJD | THREAD CLASS | 3A 1ST END3B 2ND END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST ENDTHREADED INTERNAL BOSS 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.563 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| MATT | MATERIAL | STEEL COMP 303 BODYRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSEALCOHOL,ETHYL 2ND RESPONSEAMMONIA,GASEOUS 3RD RESPONSEAMMONIA,LIQUID 4TH RESPONSEREFRIGERANT 12 5TH RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
| Components Related to NSN - 4820-00-776-9373, 4820007769373 | ||||
| 4810-20-003-8822 (4810200038822) | 4810-01-014-8016 (4810010148016) | 4810-01-084-1238 (4810010841238) | 4810-01-411-7729 (4810014117729) | |
| 4820-01-408-3745 (4820014083745) | 4820-01-456-9072 (4820014569072) | 4820-01-297-1947 (4820012971947) | 4820-01-135-8329 (4820011358329) | |
| 4820-00-214-6773 (4820002146773) | 4810-01-588-5008 (4810015885008) | 4820-01-538-8242 (4820015388242) | 4820-01-628-7496 (4820016287496) | |
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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