3020-00-878-8954 GEAR,WORM WHEEL Index 3020-00-878-8956 GEAR,WORM

National Stock Number:
5340-00-878-8955

Federal Supply Class:
5340

National Item Identification Number:
008788955

Description:
TORSION BAR,HINGE

Detail:
A STRAIGHT METAL ITEM OF VARIOUS CROSS-SECTIONAL SHAPES, WITH SERRATIONS, FLATS, OR THE LIKE, ON EACH END. IT IS DESIGNED TO WITHSTAND A SEVERE TWISTING ACTION ALONG ITS LONGITUDINAL AXIS WHILE HELD FAST AT BOTH ENDS. IT IS USED IN LIEU OF A HINGE PIN AND CREATES TENSION ON A HATCH(ES), DOOR(S), GATE(S), OR THE LIKE, WHEN IN A CLOSED OR OPEN POSITION. EXCLUDES TORSION BAR, SUSPENSION.


Manufacturer Information:
1089781219200US ARMY ARDEC RDECOM
1089781219204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSOLID STEEL 6150-8650; C52.0-C55.0 HARDNESS; SOLID FILM LUBRICANT FINISH; 32.875 LG X 0.274 W X 0.274 THK; 32AA MICROINCH FINISH EACH SIDE; 0.094 DIA HOLE 0.250 FROM ONE END


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