5310-00-208-7587 NUT,PLAIN,HEXAGON Index 1095-00-208-7598 HOLSTER,REVOLVER

National Stock Number:
5310-00-208-7589

Federal Supply Class:
5310

National Item Identification Number:
002087589

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.)


Manufacturer Information:
094-0300033269AIRCRAFT WHEEL AND BRAKE, LLC
114-0020-0194756THE BOEING COMPANY
404 32277294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
404 33277294PIPER INDUSTRIAL MANUFACTURING COMPANY, LLC
23AN316-4R80045L3HARRIS CINCINNATI ELECTRONICS CORPORATION
5310PL01381679009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
819271018876U S ARMY AVIATION AND MISSILE COMMAND
802752-0032345DEFENSE REDUCTION AGENCY
AN316-4R80205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
FF-N-83681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
AN316-4R88044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN316-488044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
5310PL13981189009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
AN316-4RA0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
S8079-4RD9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Z00-N5328303305F0086SOCATA


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING80.0 ROCKWELL B MINIMUM AND
32.0 ROCKWELL C MAXIMUM
NUT STYLEHEXAGON
NUT HEIGHT0.125 INCHES NOMINAL
WIDTH ACROSS FLATS0.428 INCHES MINIMUM AND
0.440 INCHES MAXIMUM
BEARING SURFACE TYPECHAMFERED
COUNTERSINK ANGLE110.0 DEGREES NOMINAL NUT
NONDEFINITIVE SPEC/STD DATA2 TYPE AND
A GRADE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEFF-N-836


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