4730-00-186-3544 COUPLING,PIPE Index 5820-00-186-3549 RADIO SET

National Stock Number:
4730-00-186-3546

Federal Supply Class:
4730

National Item Identification Number:
001863546

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:
MIL-PRF-83446/581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS21953-5H00624EATON AEROQUIP LLC
MS21953-5H06581ALLAN AIRCRAFT SUPPLY CO., LLC
MS21953-5H13899HYDRO-FITTING MANUFACTURING CORPORATION
MS21953-5H14397FABER ENTERPRISES, INC.
MS21953-5H14798DESIGNED METAL CONNECTIONS INC
MS21953-5H22995CROWN FITTING CO INC
MS21953-5H71563COLLINS ENGINEERING CORP
MS21953-5H96906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SAE-AS4875/10U583SAE INTERNATIONAL


Techincal Specification:
BOLT HOLE DIAMETER0.812 INCHES MINIMUM AND 0.813 INCHES MAXIMUM
BOLT HOLE FLATS SERRATIONSNOT PROVIDED
BOLT HOLE FLUID PASSAGEPROVIDED
CONNECTION STYLEFLARED
FLUID CONNECTION QUANTITY1
FLUID CONVEYANCE TYPE AND SIZE FOR WHICH DESIGNED5/16 IN. OD TUBE
OVERALL LENGTH2.250 INCHES NOMINAL
OVERALL WIDTH1.625 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2014
SCREW THREAD SERIES DESIGNATORUNF
SEAT ANGLE IN DEG37.0
SEATINCLUDED
STYLE DESIGNATOR1 FLUID CONNECTION
SURFACE TREATMENTANODIZE
THICKNESS1.188 INCHES NOMINAL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD PROVISIONTHREADED
THREAD SIZE1/2 IN.-20


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