Product Details | HEXAGON PLAIN NUT

5310-00-146-2593 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: SMA6153717, SMA615371-7, 8573A06320, 8573A0632-0, 52466328008, 52466328-008, 5310-00-146-2593, 00-146-2593, 5310001462593, 001462593

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 24 SEP 1971 00-146-2593

Drawings & Photos | NSN 5310-00-146-2593


Cross Reference | NSN 5310-00-146-2593

Part Number Cage Code Manufacturer
52466328-008 96238 DNE TECHNOLOGIES, INC.
8573A0632-0 06540 NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8573A0632-0 1YGB8 CAREY MANUFACTURING COMPANY, INC. DBA AMATOM ELECTRONIC HARDWARE
SMA615371-7 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 5310-00-146-2593

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.138 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY 2011 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/3,T3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.500 INCHES NOMINAL
WIDTH ACROSS FLATS 0.375 INCHES NOMINAL
BEARING SURFACE TYPE FLAT
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-00-146-2593

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
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 013540 ALUM NUTS
Less than car load rating Q 70
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable