Product Details | HEXAGON PLAIN NUT

5310-01-047-6281 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: 356UNF2BTYPE304, 3-56UNF2BTYPE304, 356UNFCLASS2BTYPE304, 3-56UNFCLASS2BTYPE304, 5310-01-047-6281, 01-047-6281, 5310010476281, 010476281

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 SEP 1977 01-047-6281

Drawings & Photos | NSN 5310-01-047-6281


Cross Reference | NSN 5310-01-047-6281

Part Number Cage Code Manufacturer
3-56UNF2BTYPE304 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS
3-56UNFCLASS2BTYPE304 70318 ALLMETAL SCREW PRODUCTS CORP DBA ALL METAL SCREW PRODUCTS

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Technical Data | NSN 5310-01-047-6281

Characteristic Specifications
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
MANUFACTURERS CODE 70318
DESIGN CONTROL REFERENCE 3-56UNF2BTYPE304

Restrictions/Controls & Freight Information | NSN 5310-01-047-6281

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
No Freight Information