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Home   //   NSN Parts    //   NSN 4820002028221

Database of Valve Safety Relief Under NSN (4820002028221) 4820-00-202-8221 Parts

Item Name Valve Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-202-8221 (002028221)
NCB Code USA (00)
Manufacturer Northrop Grumman Systems Corporation, Westinghouse Electric Corp, Ex Cell O Corp
Part Number Manufacturer Item Name RFQ
D15-649BPC50T05 06 northrop grumman systems corporation valve safety relief RFQ
D15-649MPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-675IPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-649-501T0506-512 westinghouse electric corp valve safety relief RFQ
C3593-1PC173 ex cell o corp valve safety relief RFQ
D15-675JPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-653APC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-649BPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-653IPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-683EPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-675JPC501T0506 westinghouse electric corp valve safety relief RFQ
C3456-1PC162 ex cell o corp valve safety relief RFQ
D15-683APC501T0506-508 westinghouse electric corp valve safety relief RFQ
D15-649JPC501T0506 northrop grumman systems corporation valve safety relief RFQ
C2555-2DPC373 ex cell o corp valve safety relief RFQ
D15-649JPC501T0506 westinghouse electric corp valve safety relief RFQ
3456-162 ex cell o corp valve safety relief RFQ
C2555-1DPC373 ex cell o corp valve safety relief RFQ
D15-653APC501T0506 westinghouse electric corp valve safety relief RFQ
D15-683APC501T0506-508 northrop grumman systems corporation valve safety relief RFQ
C3593-2PC173 ex cell o corp valve safety relief RFQ
D15-675APC501T0506 westinghouse electric corp valve safety relief RFQ
D15-675BPC501T0506 westinghouse electric corp valve safety relief RFQ
C3457-1PC162 ex cell o corp valve safety relief RFQ
D15-675MPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-653JPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-675BPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-675APC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-683-501T0506-508 westinghouse electric corp valve safety relief RFQ
D15-649-501-506 westinghouse electric corp valve safety relief RFQ
D15-683EPC501T0506-508 westinghouse electric corp valve safety relief RFQ
D15-653BPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-683EPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-649MPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-653BPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-675IPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-675MPC501T0506 northrop grumman systems corporation valve safety relief RFQ
D15-653JPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-653IPC501T0506 westinghouse electric corp valve safety relief RFQ
D15-649-501-506 northrop grumman systems corporation valve safety relief RFQ
D15-683-501T0506-508 northrop grumman systems corporation valve safety relief RFQ
C3591-8PC162 ex cell o corp valve safety relief RFQ
D15-649-501T506 westinghouse electric corp valve safety relief RFQ
D15-649-501T0506-512 northrop grumman systems corporation valve safety relief RFQ
D15-675MPC501T0506-508 westinghouse electric corp valve safety relief RFQ
C3456-8PC162 ex cell o corp valve safety relief RFQ
C3591-1PC162 ex cell o corp valve safety relief RFQ
D15-675MPC501T0506-508 northrop grumman systems corporation valve safety relief RFQ

Technical Characteristics of NSN 4820002028221

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEPLAIN (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CMLPTHREAD QUANTITY PER INCH18 1ST END
CQJXNOMINAL THREAD SIZE0.375 INCHES ALL ENDS
CSDCOPENING PRESSURE SETTING20.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY SEAT
MATTMATERIALSTEEL STEM
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Relevant Components for NSN - 4820-00-202-8221, 4820002028221
4820-01-355-0373 (4820013550373) 4820-01-596-5537 (4820015965537) 4820-01-428-4292 (4820014284292) 4820-01-572-3577 (4820015723577)
4820-01-535-9663 (4820015359663) 4820-01-278-9880 (4820012789880) 4820-01-412-2051 (4820014122051) 4820-12-365-1402 (4820123651402)
4810-12-380-1387 (4810123801387) 4820-01-492-3226 (4820014923226) 4820-01-299-0262 (4820012990262) 4820-01-263-0040 (4820012630040)

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