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National Stock Number:
5340-00-660-1561
Federal Supply Class:
5340
National Item Identification Number:
006601561
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.
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Manufacturer Information:
| FF-T-791 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BODY LENGTH | 21.125 INCHES NOMINAL | | BODY STYLE | ROUND OPEN BODY | | END STYLE | STUD AND STUD | | NOMINAL THREAD SIZE | 1.250 INCHES BODY | | NOMINAL THREAD SIZE | 1.250 INCHES STUD END | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 FORM AND 4 CLASS | | MATERIAL | STEEL OVERALL | | THREAD CLASS | 1A STUD END | | THREAD CLASS | 1B BODY | | THREAD DIRECTION | RIGHT-HAND STUD END | | THREAD SERIES DESIGNATOR | UNC BODY | | THREAD SERIES DESIGNATOR | UNC STUD END | | SURFACE TREATMENT | ZINC OVERALL | | TAKE-UP DISTANCE | 18.000 INCHES NOMINAL |
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