NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-01-521-8812 Item Description: Valve Vent | 4820 | 015218812 | 0 | N | A | |
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | A | A | 0 | |||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
060212612i | 5 | 2 | 3 |
MRC | Criteria | Characteristic |
---|---|---|
CCFG | VALVE SIZE | 6.000 INCHES |
CWCF | FACE TO FACE DISTANCE | 19.562 INCHES |
CWCK | NOMINAL THICKNESS | 0.812 INCHES ALL ENDS |
AECS | BOLT HOLE QUANTITY | 8 ALL ENDS |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 9.500 INCHES ALL ENDS |
CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
MEDA | MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
MATT | MATERIAL | STEEL BODY |
STYL | STYLE DESIGNATOR | A1A STRAIGHT THRU FLANGED ENDS |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.875 INCHES ALL ENDS |
FEAT | SPECIAL FEATURES | MODIFIED FROM STANDARD 52-95F BY BEING SUPPLIED WITHOUT CHECK BALL. FLANGES IAW ANSI STANDARD COMMERCIAL SPECS. SUPPLIED WITH 40 MESH FLAME SCREEN |
CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | IN-THE-LINE VERTICAL VENT CHECK VALVE LESS CHECK BALL |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A216 WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
CWCD | NOMINAL OUTSIDE DIAMETER | 11.000 INCHES ALL ENDS |
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