4210-00-202-6247 TRUCK,FIRE FIGHTING Index 4510-00-202-6251 FAUCET,SINGLE

National Stock Number:
4820-00-202-6250

Federal Supply Class:
4820

National Item Identification Number:
002026250

Description:
COCK,PLUG

Detail:
AN ITEM THAT CONTROLS THE FLOW OF A FLUID BY ROTATION OF A PORTED PLUG WITHIN A SUITABLE PORTED SEAT. IT MUST NOT HAVE ANY LUBRICATION OTHER THAN FROM THE FLUID CONTROLLED, NOR CONTAIN ANY NONMETALLIC SEAL BETWEEN PLUG AND SEAT. SEE ALSO VALVE, SEATLESS AND VALVE, PLUG.


Manufacturer Information:
3-54802-492003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
31801-192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
3533192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
633726-598897LOCKHEED MARTIN CORP
72D-491511AUTO-VALVE, INC
775C61NW91511AUTO-VALVE, INC
8151-192003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
8151-4AF92003PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
MIL-V-2502381349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS2953096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS29530-496906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) 1ST END
CONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
FLOW STYLETWO WAY TWO PORT 90 DEGREE PLUG TURN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
NOMINAL THREAD SIZE0.437 INCHES 1ST END
SEAT ANGLE37.0 DEGREES 1ST END
THREAD CLASS3A 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
THREAD QUANTITY PER INCH20 1ST END
THREAD SERIES DESIGNATORUNF 1ST END
VALVE OPERATION METHODMANUAL


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