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National Stock Number (NSN) Output Data

NSN:
4820-01-052-0070
NIIN:
010520070
Item Name:
VALVE , SAFETY RELIEF

Definition:

A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
D42UU-186T230-1/2X3/4 65079 A 3 2 6 AX
200137 PIECE 251SET250 0AT62 A E 8 6 AX
7093B 231T270PSI 0AT62 A E 8 6 AX
D42UU-11 1/2 X 3/4 IN 65079 A 5 9 6 ZZ
D42S-186T230-8-12 65079 A 5 9 6 AX
87-CS-165 231T270 MOD 01343 A E 8 6 ZZ
87CS165-186T0230PSI 01343 A 5 9 6 AX
200137 93236 R D 9 A AX
9521 231 T0 270 01343 A E 8 6 ZZ
7093BSET200 93236 R 5 9 6 AX
87CS165MOD186T230PSI 01343 A 5 9 6 AX
9521-M0D231T270 01343 A E 8 6 ZZ
7093B 0AT62 A E 8 5 ZZ
9521SET200 01343 A 5 2 A AX
1/287CS165SET200 01343 A 3 2 6 ZZ
200137 0AT62 A E 8 A AX
87-CS-165-186T230MODML185 01343 A 3 2 6 AX
200137 PIECE 251SET200 93236 R 5 9 A AX
D42UU-09H-1/2-3/4 65079 A 3 2 5 ZZ
200137 PIECE 251SET200 0AT62 A 5 2 5 ZZ
9521-MOD231T270SET250PSI 01343 A E 8 A AX

CAGE Information

Code Company
01343 ANDERSON GREENWOOD LP DBA ANDERSON G
65079 DANCO VALVE COMPANY
0AT62 DRESSER-RAND COMPANY DBA RECIPROCATI
93236 DRESSER-RAND CO WORTHINGTON COMPRESS

Federal Supply Class

Title

VALVES, NONPOWERED

Inclusions:

INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.

Exclusions:

EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 2ND END
CMLP THREAD QUANTITY PER INCH 11 1ST END
CSDC OPENING PRESSURE SETTING 200.0 POUNDS PER SQUARE INCH
MATT MATERIAL STEEL COMP 303 SEAT
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AISI 303 ASSN STD SINGLE MATERIAL RESPONSE SEAT
ADSR BONNET TYPE INSIDE SPRING
MATT MATERIAL COPPER ALLOY STEM
MDCL MATERIAL DOCUMENT AND CLASSIFICATION AISI 316 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
AGAV END ITEM IDENTIFICATION AUX/AMPHIB SHIP MAINT STRATEGY PROGRAM
AQLR VALVE OPERATION METHOD AUTOMATIC
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END
ADQU FLOW CONTROL DEVICE DISK
AAJE THREAD PITCH DIAMETERS +0.1500/+1.8350 INCHES
CQJX NOMINAL THREAD SIZE 0.500 INCHES 2ND END
MEDA MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
MATT MATERIAL COPPER ALLOY BODY
STYL STYLE DESIGNATOR ERR-090
CQGM MAXIMUM OPERATING PRESSURE 230.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
CMLP THREAD QUANTITY PER INCH 14 2ND END
ADSU DISK LOADING METHOD SPRING
TMQY FURNISHED ITEMS AND QUANTITY 2 NUT AND 2 TAILPIECE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B16 ASSN STD SINGLE MATERIAL RESPONSE STEM
ADST BONNET ATTACHMENT METHOD THREADED
MATT MATERIAL STEEL COMP 316 FLOW CONTROL DEVICE
AHNC CONNECTION STYLE ERR-090 ERR-100
AAJE THREAD PITCH DIAMETERS +0.1350/+1.4910 INCHES
CQJX NOMINAL THREAD SIZE 0.750 INCHES 1ST END
MDCL MATERIAL DOCUMENT AND CLASSIFICATION QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
THSD THREAD SERIES DESIGNATOR UNS ALL ENDS

Similar Parts

1/287CS165SET200 , 1287CS165SET200 , 4820-01-052-0070 , 4820010520070 , 010520070 , D42UU-186T230-1/2X3/4 , 200137 PIECE 251SET250 , 7093B 231T270PSI , D42UU-11 1/2 X 3/4 IN , D42S-186T230-8-12 , 87-CS-165 231T270 MOD , 87CS165-186T0230PSI , 200137 , 9521 231 T0 270 , 7093BSET200 , 87CS165MOD186T230PSI , 9521-M0D231T270 , 7093B , 9521SET200 , 1/287CS165SET200 , 200137 , 87-CS-165-186T230MODML185 , 200137 PIECE 251SET200 , D42UU-09H-1/2-3/4 , 200137 PIECE 251SET200 , 9521-MOD231T270SET250PSI ,