4820-01-261-0991 ( B-1221-A 2IN )

NSN Information
NSN FSC NIIN Item Name INC
4820-01-261-0991 4820 012610991 VALVE,STOP-CHECK 0548
NSN Features
MRC Parameter Characteristics
CWCT BOLT CIRCLE NOMINAL DIAMETER 4.750 INCHES ALL ENDS
SUPP SUPPLEMENTARY FEATURES THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES; 30263 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
AWLS CONNECTION TYPE FLANGE ALL ENDS
ADSR BONNET TYPE OUTSIDE SCREW-YOKE
MATT MATERIAL COPPER ALLOY STEM
TMQY FURNISHED ITEMS AND QUANTITY 1 HANDWHEEL
ARKN FLANGE SHAPE ROUND WITH HOLES ALL ENDS
BBJX MOUNTING POSITION HORIZONTAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B147 ALLOY 8A ASSN STD SINGLE MATERIAL RESPONSE STEM
ADST BONNET ATTACHMENT METHOD BOLTED
CWDF FLANGE FACE DESIGN PLAIN ALL ENDS
STYL STYLE DESIGNATOR STRAIGHT THRU FLANGED ENDS
CWCD NOMINAL OUTSIDE DIAMETER 6.000 INCHES ALL ENDS
ADQU FLOW CONTROL DEVICE DISK
CWCF FACE TO FACE DISTANCE 7.000 INCHES
AQLR VALVE OPERATION METHOD MANUAL
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B62 ASSN STD 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE OR ASTMB61 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
CWCQ BOLT HOLE NOMINAL DIAMETER 0.750 INCHES ALL ENDS
CCFG VALVE SIZE 2.000 INCHES
MATT MATERIAL COPPER ALLOY 836 FLOW CONTROL DEVICE OR COPPER ALLOY 922 FLOW CONTROL DEVICE
FEAT SPECIAL FEATURES MATERIAL COPPER ALLOY 865
AECS BOLT HOLE QUANTITY 4 ALL ENDS
CQGM MAXIMUM OPERATING PRESSURE 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCK NOMINAL THICKNESS 0.500 INCHES ALL ENDS
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
B-1221-A 2IN 30263 A 2 3 E AX
Manufacturers
Part SKU Cage Manufacturer Type Status
B-1221-A 2IN 30263 PIMA VALVE INC. A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
A X A 08/08/1 N 0548
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
GP ------- C R REFER TO 1 PREVIOUSLY CON
GP ------- C R REFER TO 2 ED ASBESTOS SE
GP ------- C R REFER TO 3 PPLEMENTARY FE
GP ------- C R REFER TO 4 ES
DN 9B----- N R REFER TO 1 PREVIOUSLY CON
DS I R REFER TO 1 PREVIOUSLY CON
DN 9B----- N R REFER TO 1 PREVIOUSLY CONTAIN
DN 9B----- N R REFER TO 2 ED ASBESTOS SE
DS I R REFER TO 2 ED ASBESTOS SE
DN 9B----- N R REFER TO 2 ED ASBESTOS SEE SU
DS I R REFER TO 3 PPLEMENTARY FE
DN 9B----- N R REFER TO 3 PPLEMENTARY FE
DS I R REFER TO 4 ES
DN 9B----- N R REFER TO 3 PPLEMENTARY FEATUR
DN 9B----- N R REFER TO 4 ES
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
A A N X
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
GP SMS Z 0 EA 0 U ------- C
DN SMS Z 0 EA 0 U 9B----- N
DS SMS Z 0 EA 0 U D
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
051080 Z 29300 W 594 Z 9 A V Z FAUCETS,BIBCOCKS,GATES VALVES