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National Stock Number: 5136-01-091-1750
Federal Supply Class: 5136
National Item Identification Number: 010911750
Description: TAP,THREAD CUTTING
Detail: An internal threading tool with longitudinally separated cutting edges designed to form specific threads.
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Manufacturer Information:
| GGG-T-0070 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | GGG-T-0070TY1SEASTB | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | | LIST128T116 | 09058 | BNS HOLDING INC. DBA BNS CO DIV PRECISION MEASURING INSTRUMENTS TESA USA |
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Techincal Specification:
| FLUTE QUANTITY | 3 | | LENGTH | 0.238 INCHES NOMINAL SQUARE END | | MATERIAL | STEEL OVERALL | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND A SERIES AND B STYLE | | OVERALL LENGTH | 3.375 INCHES NOMINAL | | SHANK DIAMETER | 0.500 INCHES NOMINAL | | STARTING CHAMFER TYPE | PLUG | | STYLE DESIGNATOR | SPIRAL FLUTE | | THREAD DIRECTION | RIGHT-HAND | | THREAD FORMING METHOD | GROUND | | THREAD LENGTH | 1.656 INCHES NOMINAL | | THREAD PITCH DIAMETERS | +0.4495 TO 0.4505 INCHES | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.500-13 UNIFIED NATIONAL COARSE (UNC) | | THREAD STRUCTURE | REGULAR | | WIDTH ACROSS FLATS | 0.219 INCHES NOMINAL |
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