5340-00-188-0342 TURNBUCKLE Index 5340-00-188-0344 TURNBUCKLE

National Stock Number:
5340-00-188-0343

Federal Supply Class:
5340

National Item Identification Number:
001880343

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:
ASTM-F-114581346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM-F114581346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM-F1145-I1G 7/8X1281346AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTMF1145TY1GR1CLG81346AMERICAN SOCIETY FOR TESTING AND MATERIALS
FF-T-79181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BODY LENGTH14.625 INCHES NOMINAL
BODY STYLEROUND OPEN BODY
END STYLECLEVIS AND CLEVIS
FORK WIDTH1.125 INCHES NOMINAL
LENGTH24.625 INCHES NOMINAL
LOCKING DEVICE TYPENUT
MATERIALSTEEL OVERALL
NOMINAL THREAD SIZE0.875 INCHES BODY
NONDEFINITIVE SPEC/STD DATA7 CLASS AND 1 FORM AND 1 TYPE
PINHOLE DIAMETER0.765 INCHES NOMINAL
SURFACE TREATMENTZINC OVERALL
TAKE-UP DISTANCE12.000 INCHES NOMINAL
THREAD CLASS1A BODY
THREAD SERIES DESIGNATORUNC BODY


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