Follow Us on Google+

Request A Price Quote:

National Stock Number (NSN) Output Data

NSN:
NIIN:
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
K873738-2250 58163 A 3 2 6 AX
873738-2250 16004 A 5 9 6 AX
K873738-2250 16004 A 5 9 6 AX
873738-2250 0KDP7 A 5 9 6 AX

CAGE Information

Code Company
0KDP7 KIDDE-FENWAL INC DBA CHEMTRON KIDDE
58163 MEGGITT NORTH HOLLYWOOD INC. DBA MEG
16004 DAVEY COMPRESSOR CO DIV OF KECO INDU

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
AAJD THREAD CLASS 3A ALL ENDS
ADSR BONNET TYPE INSIDE SPRING
THSD THREAD SERIES DESIGNATOR UNF ALL ENDS
ADST BONNET ATTACHMENT METHOD BOLTED
AQLR VALVE OPERATION METHOD AUTOMATIC
AWLS CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
ADQU FLOW CONTROL DEVICE DISK
CQJX NOMINAL THREAD SIZE 0.437 INCHES ALL ENDS
MEDA MEDIA FOR WHICH DESIGNED AIR SINGLE RESPONSE
STYL STYLE DESIGNATOR ERR-090
AAJF THREAD DIRECTION RIGHT-HAND ALL ENDS
ADSU DISK LOADING METHOD SPRING
CQRB SEAT ANGLE 37.0 DEGREES ALL ENDS
AHNC CONNECTION STYLE ERR-090 ERR-100
CSDC OPENING PRESSURE SETTING 2120.0 POUNDS PER SQUARE INCH
MATT MATERIAL ALUMINUM ALLOY BODY

Similar Parts

873738-2250 , 8737382250 , 4820-00-977-7664 , 4820009777664 , 009777664 , K873738-2250 , 873738-2250 , K873738-2250 , 873738-2250 ,