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National Stock Number:
5970-00-082-3335
Federal Supply Class:
5970
National Item Identification Number:
000823335
Description:
INSULATOR,STRAIN
Detail:
AN INSULATOR SPECIFICALLY DESIGNED TO TRANSMIT TO THE TOWER, OR OTHER SUPPORT, THE ENTIRE PULL OF A CONDUCTOR OR GUY WIRE.
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Manufacturer Information:
| 355 | 20117 | HUBBARD AND COMPANY | | 36361 | 79911 | OHIO BRASS CO | | C29-3CLASS53-2 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED | | HH-I-435 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| FIRST CENTER DISTANCE | 1.500 INCHES NOMINAL | | IDENTIFICATION CODE COLOR | BROWN | | OUTSIDE DIAMETER | 3.000 INCHES NOMINAL | | OVERALL HEIGHT | 3.000 INCHES NOMINAL | | MATERIAL | PORCELAIN OVERALL | | MOUNTING FACILITY TYPE AND QUANTITY | 1 UNTHREADED HOLE | | MOUNTING HOLE DIAMETER | 0.688 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 3 CLASS AND A STYLE AND 1 TYPE | | RADIAL GROOVE DIAMETER | 1.750 INCHES NOMINAL | | RADIAL GROOVE RADIUS | 0.688 INCHES NOMINAL | | STYLE DESIGNATOR | SPOOL | | TAPERED HOLE DEPTH | 0.750 INCHES NOMINAL | | TAPERED HOLE MAJOR DIAMETER | 0.938 INCHES NOMINAL |
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