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National Stock Number: 4730-01-256-9091
Federal Supply Class: 4730
National Item Identification Number: 012569091
Description: COUPLING NUT
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Manufacturer Information:
| 10574-B-18C | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | B-137D164AX2 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | B-137D164AX2 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | DIMENSIONS: 2.495"O.D. X .937" THICK,THREAD INFO: 1.375-12UNF-3B RIGHT HAND | | MATERIAL | STEEL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING NUT | | OVERALL DIAMETER | 2.495 INCHES NOMINAL | | SPECIAL FEATURES | MATERIAL: CARBON STEEL | | SPECIAL TEST FEATURES | (2).281" HOLES DRILLED ON 2.00" DIAMETER FOR SPANNER WRENCH,(1) .25-2UNC-3B THREADED HOLE FOR SET SCREW | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.375 UNF |
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