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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
20255M51M 01343 A 5 9 E AX
20255 01343 A 5 9 6 ZZ
20255 15187 A 3 2 5 ZZ
20255M51M 15187 A 3 2 5 ZZ

CAGE Information

Code Company
01343 ANDERSON GREENWOOD LP DBA ANDERSON G
15187 TYCO VALVES & CONTROLS LP DBA ANDERS

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
CQCY ADJUSTABLE PRESSURE RANGE +91.0/+105.0 POUNDS PER SQUARE INCH
ADSR BONNET TYPE INSIDE SPRING
AQLR VALVE OPERATION METHOD AUTOMATIC
AGAV END ITEM IDENTIFICATION LOS ANGELES CLASS SSN(688)
AHNC CONNECTION STYLE SOCKET WITH BRAZING RING ERR-100
ADQU FLOW CONTROL DEVICE DISK
STYL STYLE DESIGNATOR ERR-090
MEDA MEDIA FOR WHICH DESIGNED LIQUID, INGESTED SINGLE RESPONSE
AAAR NOMINAL PIPE SIZE ACCOMMODATED 0.750 INCHES ALL ENDS
ADSU DISK LOADING METHOD SPRING
ADST BONNET ATTACHMENT METHOD THREADED
MATT MATERIAL NICKEL ALLOY OVERALL
CQGM MAXIMUM OPERATING PRESSURE 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AWLS CONNECTION TYPE UNTHREADED INTERNAL PIPE ALL ENDS
AEHZ MAXIMUM OPERATING TEMP 165.0 DEG FAHRENHEIT SINGLE RESPONSE

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20255 , 20255 , 4820-01-127-6669 , 4820011276669 , 011276669 , 20255M51M , 20255 , 20255 , 20255M51M ,