We've received your request for K874559-001 (described as Valve Safety Relief), manufactured by Kaman Aerospace Corporation with CAGE code 84955. This part is registered under NSN 4820-01-473-1364, classified in FSG 48 Valves / FSC 4820 Valves Nonpowered. Our verification process will confirm traceability through supporting identifiers including NIIN 01-473-1364, NCB code 01 (origin: USA), and INC 05488. Please submit your formal quotation request to proceed.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-01-473-1364 Item PartTypeName: VALVE,SAFETY RELIEF | 4820 | 014731364 | N | A | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| A | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| A395 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADSY | VALVE DISCHARGE FLOW RATE | 5.0 GALLONS PER MINUTE |
| AEQJ | MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| CSDC | OPENING PRESSURE SETTING | 90.0 POUNDS PER SQUARE INCH |
| MEDA | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| SR-1 | MANUFACTURERS CODE | 84955 |
| SR-1 | MFR SOURCE CONTROLLING REFERENCE | K874559-001 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| STYL | STYLE DESIGNATOR | C3 ANGLE |
| CQGM | MAXIMUM OPERATING PRESSURE | 115.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE |
| FEAT | SPECIAL FEATURES | LOCK SCREW, ADJUSTMENT, SPRING, AND POPPET MATERIAL CORROSION RESISTANT STEEL WITH PASSIVATE FINISH; NORMAL OPERATING TEMPERATURE PLUS 280.0 DEG. F; MAXIMUM TEMPERATURE PLUS 450.0 DEG. F; NOMINAL LENGTH 1.645 IN.; INSIDE DIA. 0.335 TO 0.337 IN.; OUTSIDE DIA. 0.434 TO 0.435 IN.; DISTANCE ACROSS HEX HEAD IS 0.813 IN. NOMINAL |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| AEHZ | MAXIMUM OPERATING TEMP | 450.0 DEG FAHRENHEIT SINGLE RESPONSE |
| AHNC | CONNECTION STYLE | REDUCED SOCKET (TUBE) ERR-100 |
| MATT | MATERIAL | ALUMINUM ALLOY 2024 BODY |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8481400000 (NAICS 332911) | Safety or relief valves |
| SITC : 74740 | Safety or relief valves |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| ESD | A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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