5310-00-167-1279 NUT,PLAIN,CASTELLATED,HEXAGON Index 5310-00-167-1281 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5310-00-167-1280

Federal Supply Class:
5310

National Item Identification Number:
001671280

Description:
NUT,PLAIN,CASTELLATED,HEXAGON

Detail:
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.


Manufacturer Information:
10116618A486GNIMIKKEISTOKESKUS NCB FINLAND
5310PL09274799009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
90799806848HONEYWELL INTERNATIONAL INC
938.08.69.002S4080PILATUS AIRCRAFT LTD
AN310C41W358L & J FASTENERS INC
AN310C480205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
AN310C480378TRIUMPH AEROSTRUCTURES, LLC
AN310C481352AIR FORCE-NAVY AERONAUTICAL SPECIFICATIONS PROMULGATED BY AERONAUTICAL STANDARDS GROUP
AN310C488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN310C4D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
K559640424446GENERAL ELECTRIC COMPANY


Techincal Specification:
BEARING SURFACE TYPEWASHER FACED
COUNTERSINK ANGLE109.0 DEGREES MINIMUM AND 111.0 DEGREES MAXIMUM NUT
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
MATERIALSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OR STEEL COMP 317 OR STEEL COMP 347 OR STEEL COMP 410 OR STEEL COMP 414 OR STEEL COMP 416 OVERALL
NOMINAL THREAD SIZE0.250 INCHES
NONDEFINITIVE SPEC/STD DATA5 TYPE
NUT HEIGHT0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM
NUT STYLECASTELLATED, HEXAGON
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND 0.440 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUNF
THREAD QUANTITY PER INCH28


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