Product Details | HEXAGON PLAIN NUT

5340-01-235-2040 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: 012352040

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01-235-2040

Drawings & Photos | NSN 5310-01-235-2040


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Technical Data | NSN 5340-01-235-2040

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.2500 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2011 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/3,T4 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-C-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.496 INCHES MINIMUM AND 0.504 INCHES MAXIMUM
BEARING SURFACE TYPE FLAT
TEMP RATING NOT RATED
SPECIFICATION/STANDARD DATA 80205-NAS1786 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5340-01-235-2040

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
Controlled Inventory Item Code:UUNCLASSIFIED
Category Code Description
No Freight Information