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National Stock Number: 5310-01-652-9122
Federal Supply Class: 5310
National Item Identification Number: 016529122
Description: NUT,SELF-LOCKING,HEXAGON
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Manufacturer Information:
| BH00528-4L | 51563 | ROHR, INC. |
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Techincal Specification:
| DRILLED HOLE DIAMETER | 0.425 INCHES NOMINAL | | BEARING SURFACE TYPE | CHAMFERED | | COUNTERBORE DIAMETER | 0.284 INCHES MINIMUM AND 0.288 INCHES MAXIMUM OVERALL | | HOLE TYPE AND QUANTITY | 1 TAPPED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5639 ASSN STD ALL MATERIAL RESPONSES OVERALL | | MATERIAL | STEEL COMP 304 OVERALL | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF-LOCKING,HEXAGON,COUNTERBORED,CRES | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.2500 INCHES | | NUT COUNTERBORE DEPTH | 0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM OVERALL | | NUT HEIGHT | 0.340 INCHES NOMINAL | | NUT STYLE | HEXAGON | | WIDTH ACROSS FLATS | 0.309 INCHES NOMINAL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MS 2700,CLASS 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3B | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES | UNJF |
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