| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4820-00-902-4500 Item Description: Valve Check | 4820 | 009024500 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Ss50-833l8c | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AAJF | THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| BBJX | MOUNTING POSITION | VERTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES 1ST END |
| FEAT | SPECIAL FEATURES | BULKHEAD THD 3/4 IN.-16 THD SIZE,0.358 IN. MIN,0.425 IN. MAX THD LG ON OUTLET FLOW END CONNECTION |
| MATT | MATERIAL | STEEL COMP 440C FLOW CONTROL DEVICE OR STEEL COMP 416 FLOW CONTROL DEVICE OR STEEL COMP 630 FLOW CONTROL DEVICE |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY OR STEEL COMP 303 BODY OR STEEL COMP 304 BODY OR STEEL COMP 316 BODY OR STEEL COMP 321 BODY |
| MATT | MATERIAL | STEEL CORROSION RESISTING SEAT OR STEEL COMP 303 SEAT OR STEEL COMP 304 SEAT OR STEEL COMP 321 SEAT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 11-S-763,CLASS302 FED SPEC 1ST MATERIAL RESPONSE BODY OR QQ-S-764,TYPE303 FED SPEC 2ND MATERIAL RESPONSE BODY OR QQ-S-763,CLASS 304 FED SPEC 3RD MATERIAL RESPONSE BODY OR QQ-S-763,CLASS 316 FED SPEC 4TH MATERIAL RESPONSE BODY OR 11-S-763,CL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 440C FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE OR QQ-S-764, TYPE 416 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE OR AMS 5643 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, TYPE 303 FED SPEC 1ST MATERIAL RESPONSE SEAT OR QQ-S-763, CLASS 304 FED SPEC 2ND MATERIAL RESPONSE SEAT OR QQ-S-763, CLASS 321 FED SPEC 3RD MATERIAL RESPONSE SEAT |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | PASSIVATE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | SS-8435,UNITED AIRCRAFT CORP,SIKORSKY AIRCRAFT DIV MFR REF SINGLE TREATMENT RESPONSE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 78286-SS50-833L8C MANUFACTURERS SPECIFICATION |
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