Product Details | HEXAGON PLAIN NUT

5310-00-042-9619 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.

Part Alternates: 5310-00-042-9619, 00-042-9619, 5310000429619, 000429619

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 00-042-9619

Drawings & Photos | NSN 5310-00-042-9619


Cross Reference | NSN 5310-00-042-9619

Part Number Cage Code Manufacturer
1227R252 3D6E9 AXLETECH INTERNATIONAL, LLC
429619 21450 ARMY WEAPONS COMMAND ATTN AMSWE-REE-S
53-310 35301 DRESSER INDUSTRIES INC LEROI DIV
N48 3D6E9 AXLETECH INTERNATIONAL, LLC

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Technical Data | NSN 5310-00-042-9619

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.552 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
TEMP RATING NOT RATED
NONDEFINITIVE SPEC/STD DATA A TYPE
DEPARTURE FROM CITED DOCUMENT AS MODOFIED BY HEIGHT RQMT
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFB571TYPEA

Restrictions/Controls & Freight Information | NSN 5310-00-042-9619

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information