3120-01-499-1778 BEARING,SLEEVE Index 5330-01-499-1780 GASKET

National Stock Number:
3040-01-499-1779

Federal Supply Class:
3040

National Item Identification Number:
014991779

Description:
CONNECTING LINK,RIGID

Detail:
An item of various cross-sectional shapes which may be of solid or hollow construction. It is specifically designed for attachment to a lever(s) and/or control(s) to actuate various remote mechanisms. It is one of the following: (1) A one-piece item with or without eyes and/or holes in each end which may have bushings or bearings pressed in the eyes; (2) A one-piece item with both ends processed for terminations, excluding threaded end(s); (3) A two-piece construction type item consisting of a body with both ends processed for terminations and a single end attachment; or (4) A three-piece construction type item consisting of a body and two end attachments. Excludes internal combustion engine type piston connecting rods; DRAG LINK, STEERING; LINK, ANCHOR, BRAKE SHOE; TIE ROD, STEERING; and TURNBUCKLE. For cylindrical shaped externally threaded items without end attachments, see ROD, THREADED END and STUD (as modified).


Manufacturer Information:
563-740937453711NAVAL SEA SYSTEMS COMMAND
563-7409374-2153711NAVAL SEA SYSTEMS COMMAND
B552-3100-2196169ELECTRIC BOAT CORPORATION


Techincal Specification:
END ATTACHMENT HOLE DIAMETER1.004 INCHES MINIMUM AND 1.009 INCHES MAXIMUM FIRST END
END ATTACHMENT LENGTH3.310 INCHES NOMINAL FIRST END
END ATTACHMENT WIDTH1.238 INCHES MINIMUM AND 1.244 INCHES MAXIMUM FIRST END
BODY CONSTRUCTIONSOLID
BODY DIAMETER2.450 INCHES MINIMUM AND 2.455 INCHES MAXIMUM
LINK STYLEEYE TO INTERNAL THREAD
OVERALL LENGTH14.060 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B150 ALLOY C63200 NATIONAL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
PART NAME ASSIGNED BY CONTROLLING AGENCYLINK,DRAG
SPECIAL FEATURESFIRST END ATTACHEMENT HOLE IS ELONGATED SLOT, NOMINAL SIZE 1.007 WIDE X 1.817 LONG. 1.125-12UNF-2B X 1.690 DEEP THREADS ARE PROVIDED AXIALLY ON SECOND END


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