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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
BALL , CHECK

Definition:

A SPHERICAL SHAPED DEVICE THAT MAY BE OF SOLID OR HOLLOW CONSTRUCTION. IT IS DESIGNED TO SEAT IN AN OPENING THEREBY PREVENTING THE PASSAGE OF FLUID. IT MAY BE USED WITH A SPRING ENABLING THE BALL TO BECOME UNSEATED AT A PREDETERMINED PRESSURE AS EXERTED BY THE FLUID FLOW AND TO BECOME RESEATED IN THE ABSENCE OF FLUID PRESSURE. FOR VALVE BALLS THAT INCLUDE PORTS SEE BALL, VALVE, PORTED.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
1721 94874 A 3 2 2 SX

CAGE Information

Code Company
94874 DROITCOUR COMPANY

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
CYCA PRESSURE CLASS 4500.0 POUNDS PER SQUARE INCH
CYCA PRESSURE CLASS 4500.0 POUNDS PER SQUARE INCH
MATT MATERIAL STEEL CORROSION RESISTING
CYDY VALVE MODEL NUMBER FOR WHICH DESIGNED 1701
CYDX VALVE DESIGN CONTROL ACTIVITY 94874

Similar Parts

1721 , 1721 , 4820-00-420-6719 , 4820004206719 , 004206719 , 1721 ,