4140-00-142-1946 FAN,CIRCULATING Index 4730-00-142-1958 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4730-00-142-1952

Federal Supply Class:
4730

National Item Identification Number:
001421952

Description:
CONNECTOR,MULTIPLE,FLUID PRESSUR

Detail:
A DEVICE OF VARYING SHAPES WITH TWO OR MORE CONNECTIONS TO ACCOMMODATE HYDRAULIC OR AIR PASSAGE(S) LINE END CONNECTIONS AND/OR A BOLT, FLUID PASSAGE(S).


Manufacturer Information:
72525698897LOCKHEED MARTIN CORP
AN779D12M0D88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN779D12MOD88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS4875/10U583SAE INTERNATIONAL
AS4875/181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
BOLT HOLE DIAMETER1.062 INCHES NOMINAL
BOLT HOLE FLATS SERRATIONSPROVIDED
BOLT HOLE FLUID PASSAGEPROVIDED
CONNECTION STYLEFLARED
DEPARTURE FROM CITED DESIGNATORABUJ,AJYP,AAJD,AAJF
FLUID CONNECTION QUANTITY2
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED1/4 IN. OD TUBE
OVERALL LENGTH1.688 INCHES NOMINAL
OVERALL WIDTH3.254 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024
SEAT ANGLE IN DEG37.0
SEATINCLUDED
SCREW THREAD SERIES DESIGNATORUNF
SPECIFICATION/STANDARD DATA88044-AN779 GOVERNMENT STANDARD AND 81343-AS4875/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
STYLE DESIGNATOR2 FLUID CONNECTIONS
SURFACE TREATMENTANODIZE
THICKNESS1.625 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD PROVISIONTHREADED
THREAD SIZE7/16IN.-20


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