5340-00-660-1556 TURNBUCKLE Index 5340-00-660-1560 TURNBUCKLE

National Stock Number:
5340-00-660-1559

Federal Supply Class:
5340

National Item Identification Number:
006601559

Description:
TURNBUCKLE

Detail:
A METAL LOOP, SLEEVE, OR SOLID BODY WITH END PULLS, HAVING BOTH ENDS THREADED OR ONE END THREADED AND THE OTHER END DESIGNED TO ACCOMMODATE A SWIVEL. ITEMS WITH BOTH ENDS THREADED SHALL HAVE RIGHT HAND SCREW THREADS ON ONE END AND LEFT HAND SCREW THREADS ON THE OTHER. IT MAY INCLUDE LOCK NUTS, CHECK NUTS, JAM NUTS, AND/OR TERMINAL ATTACHMENT(S) SUCH AS HOOKS, RINGS, AND THE LIKE. IT IS DESIGNED TO REGULATE THE DISTANCE (TAKE-UP) BETWEEN TWO POINTS BY TURNING. SEE ALSO PELICAN HOOK AND TURNBUCKLE ASSEMBLY; AND TIE ROD, TENSIONING, THREADED END.


Manufacturer Information:
FF-T-79181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BODY LENGTH14.625 INCHES NOMINAL
BODY STYLEROUND OPEN BODY
END STYLESTUD AND STUD
NOMINAL THREAD SIZE0.875 INCHES BODY
NOMINAL THREAD SIZE0.875 INCHES STUD END
NONDEFINITIVE SPEC/STD DATA1 TYPE AND 1 FORM AND 4 CLASS
MATERIALSTEEL OVERALL
THREAD CLASS1A STUD END
THREAD CLASS1B BODY
THREAD DIRECTIONRIGHT-HAND STUD END
THREAD SERIES DESIGNATORUNC BODY
THREAD SERIES DESIGNATORUNC STUD END
SURFACE TREATMENTZINC OVERALL
TAKE-UP DISTANCE12.000 INCHES NOMINAL


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