Product Details | HEXAGON PLAIN NUT

5310-00-348-8300 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: 302762, 5219396, 5310-00-348-8300, 00-348-8300, 5310003488300, 003488300

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-348-8300

Drawings & Photos | NSN 5310-00-348-8300


Cross Reference | NSN 5310-00-348-8300

Part Number Cage Code Manufacturer
302762 70270 STEWART-WARNER ALEMITE SALES CO INC
302762 95879 STEWART-WARNER ALEMITE CORP
5219396 19200 US ARMY ARDEC RDECOM
5219396 19205 SPRINGFIELD ARMORY

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-00-348-8300

Technical Data | NSN 5310-00-348-8300

Characteristic Specifications
THREAD SERIES WHITWORTH
NOMINAL THREAD SIZE 0.625 INCHES
THREAD QUANTITY PER INCH 14
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 1045 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.910 INCHES NOMINAL
WIDTH ACROSS FLATS 1.120 INCHES NOMINAL
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
NUT COUNTERBORE DEPTH 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM OVERALL
COUNTERBORE DIAMETER 0.828 INCHES MINIMUM AND 0.833 INCHES MAXIMUM FIRST END 0.510 INCHES MINIMUM AND 0.530 INCHES MAXIMUM SECOND END
TEMP RATING NOT RATED
III BEARING SURFACE FINISH 125.0 MICROINCHES
MANUFACTURERS CODE 19205
DESIGN CONTROL REFERENCE 5219396

Restrictions/Controls & Freight Information | NSN 5310-00-348-8300

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating U 50
Less than truck load rating W Rating Variable
Water commodity Code 573 unknown
Originating Activity Code XX
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