NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-256-8744 Item Description: Valve Safety Relief | 4820 | 012568744 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | 0 | ||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
Uu-1551-Tcp | C | 2 | 5 |
MRC | Criteria | Characteristic |
---|---|---|
ADQU | FLOW CONTROL DEVICE | DISK |
ADSU | DISK LOADING METHOD | SPRING |
ADSY | VALVE DISCHARGE FLOW RATE | 128.0 CUBIC FEET PER MINUTE |
CQGM | MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CRTL | CRITICALITY CODE JUSTIFICATION | ZZZY |
CSDC | OPENING PRESSURE SETTING | 80.0 POUNDS PER SQUARE INCH |
MATT | MATERIAL | COPPER ALLOY 922 BODY |
MATT | MATERIAL | NICKEL ALLOY 400 FLOW CONTROL DEVICE |
MATT | MATERIAL | NICKEL ALLOY 400 SEAT |
MATT | MATERIAL | NICKEL ALLOY 400 STEM |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
MEDA | MEDIA FOR WHICH DESIGNED | OXYGEN, LIQUID SINGLE RESPONSE |
STYL | STYLE DESIGNATOR | ANGLE |
ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
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