5310-00-282-4608 LOCKNUT,TUBE FITTING Index 5310-00-282-4610 LOCKNUT,TUBE FITTING

National Stock Number:
5310-00-282-4609

Federal Supply Class:
5310

National Item Identification Number:
002824609

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:
5310002824609SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5310PL14283619009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
SAE-AS48410U583SAE INTERNATIONAL
MILF550981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
AN6289-2088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AS5179-2088044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-637,COMP 1137 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-637,COMP 1141 FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-562 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 4TH MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1137 OR STEEL COMP 1141 OR STEEL COMP 4140 OR STEEL COMP 4130 OVERALL
NOMINAL THREAD SIZE1.625 INCHES
NUT HEIGHT0.422 INCHES MINIMUM AND 0.453 INCHES MAXIMUM
NUT STYLETUBE FITTING LOCKNUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3B
THREAD DIRECTIONRIGHT-HAND
THREAD SERIESUN
THREAD QUANTITY PER INCH12
WIDTH ACROSS FLATS1.922 INCHES MINIMUM AND 1.954 INCHES MAXIMUM


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