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National Stock Number:
5340-00-477-3900
Federal Supply Class:
5340
National Item Identification Number:
004773900
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:
| SMD114379 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| BODY LENGTH | 7.500 INCHES NOMINAL | | BODY STYLE | HEX OPEN BODY | | FURNISHED ITEMS AND QUANTITY | 2 LOCKNUT AND 1 CLEVIS AND 1 EYEBOLT | | END STYLE | CLEVIS AND CLOSED EYE | | EYE WIDTH | 0.812 INCHES MINIMUM AND 0.937 INCHES MAXIMUM | | FORK WIDTH | 0.500 INCHES MINIMUM AND 0.625 INCHES MAXIMUM | | LOCKING DEVICE TYPE | NUT | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666,UNS F222000 FED SPEC 1ST MATERIAL RESPONSE BODY | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-I-666,UNS F222000 FED SPEC 1ST MATERIAL RESPONSE END PULL | | MATERIAL | IRON CAST UNS F22200 OR STEEL END PULL | | MATERIAL | IRON CAST UNS F22200 BODY | | NOMINAL THREAD SIZE | 0.375 INCHES BODY | | PINHOLE DIAMETER | 0.312 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | TAKE-UP DISTANCE | 6.000 INCHES NOMINAL | | THREAD CLASS | 2B BODY | | THREAD SERIES DESIGNATOR | UNC BODY |
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