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National Stock Number: 5310-01-175-6951
Federal Supply Class: 5310
National Item Identification Number: 011756951
Description: NUT,PLAIN,EXTENDED WASHER,HEXAGO
Detail: A NUT HAVING 6 FLAT SIDES AND AN INTEGRAL WASHER WHICH EXTENDS BEYOND THE FLATS OR PERIPHERY.
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Manufacturer Information:
75A507202-2001 | K0289 | BRITISH AEROSPACE MILITARY AIRCRAFT & AEROSTRUCTURES | 75A507202-2001 | K1987 | BAE SYSTEMS PLC | 75A507202-2001 | U9143 | BAE SYSTEMS (OPERATIONS) LIMITED |
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Techincal Specification:
COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL NUT | MATERIAL DOCUMENT AND CLASSIFICATION | S143,FSCM K0289 MFR REF SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL CORROSION RESISTING OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.312 INCHES | NUT STYLE | SLOTTED HEXAGON | OVERALL HEIGHT | 0.280 INCHES NOMINAL | WASHER OUTSIDE DIAMETER | 0.800 INCHES NOMINAL | WASHER THICKNESS | 0.030 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | S26-13,FSCM K0289 MFR REF SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD CLASS | 2B | THREAD DIRECTION | RIGHT-HAND | THREAD QUANTITY PER INCH | 24 | THREAD SERIES | UNJF |
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