5340-00-187-8184 TURNBUCKLE Index 5340-00-187-8186 TURNBUCKLE

National Stock Number:
5340-00-187-8185

Federal Supply Class:
5340

National Item Identification Number:
001878185

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
FFT791-TY1-FM1-CL4-5/16X4 1/281348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BODY LENGTH5.438 INCHES NOMINAL
BODY STYLEROUND OPEN BODY
END STYLECLOSED EYE AND CLOSED EYE
EYE WIDTH0.438 INCHES NOMINAL
LENGTH8.500 INCHES NOMINAL
LOCKING DEVICE TYPENUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.312 INCHES BODY
NONDEFINITIVE SPEC/STD DATA4 CLASS AND 1 FORM AND 1 TYPE
SURFACE TREATMENTZINC OVERALL
TAKE-UP DISTANCE4.500 INCHES NOMINAL
THREAD CLASS1A BODY
THREAD SERIES DESIGNATORUNC BODY


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