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National Stock Number:
5310-01-621-7081
Federal Supply Class:
5310
National Item Identification Number:
016217081
Description:
NUT,PLAIN,HEXAGON
Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
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Manufacturer Information:
| 269A5449-007 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 269A5449-7 | 78022 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 269A5449-7 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 269A5449-7 | 78JW8 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| PART NAME ASSIGNED BY CONTROLLING AGENCY | PINION NUT |
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