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National Stock Number:
3460-00-897-6457
Federal Supply Class:
3460
National Item Identification Number:
008976457
Description:
HOLDER,COUNTERSINK
Detail:
A CYLINDRICAL SHAPED DEVICE SPECIFICALLY DESIGNED TO HOLD AND POSITION, AS WELL AS TO CONTROL THE CUTTING DEPTH OF A COUNTERSINK. THE HOLDER MAY HAVE A MICROMETER STOP ADJUSTMENT OR A PLAIN SLEEVE WITH NUT ADJUSTMENT. COUNTERSINK CUTTERS ACCOMMODATED BY THIS HOLDER ARE OF A SPECIFIC DESIGN. EXCLUDES HOLDER, COUNTERBORE.
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Manufacturer Information:
| A-A-58075 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | AA58075 TYPE 1 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | MM303A-1 | 08295 | MARTIN AIRCRAFT TOOL COMPANY | | ZT330S | 67179 | ZEPHYR MANUFACTURING CO., INC. | | ZT330ST | 67179 | ZEPHYR MANUFACTURING CO., INC. |
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Techincal Specification:
| CUTTER DIAMETER RANGE | +0.250 TO 0.625 INCHES | | CUTTER DRIVE TYPE FOR WHICH DESIGNED | STRAIGHT | | DESIGN TYPE | ADJUSTABLE | | SHANK SIZE | NUMBER 0 JACOBS TAPER | | SHANK TYPE | TAPERED |
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