Product Details | HEXAGON PLAIN NUT

5310-00-050-3114 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: BB1023, FFB571TYPEA, 13123A, 5310-00-050-3114, 00-050-3114, 5310000503114, 000503114

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-050-3114

Drawings & Photos | NSN 5310-00-050-3114


Demand History | NSN 5310-00-050-3114

Part Number Request Date QTY Origin
BB1023 2016-01-11 4 CA
BB1023 2014-01-20 2 CA
BB1023 2013-01-15 10 IT
BB1023 2011-12-359 6 CA
BB1023 2011-10-302 2 US
BB1023 2011-03-83 2 CA
BB1023 2010-05-139 12 Canada
BB1023 2010-05-129 4 Canada

Cross Reference | NSN 5310-00-050-3114

Part Number Cage Code Manufacturer
13123A 1ML14 D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
13123A 28265 HERCULES ENGINE CO INC
BB1023 56442 DIAMOND REO TRUCK CO
FFB571TYPEA 81348 FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES

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Technical Data | NSN 5310-00-050-3114

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.444 INCHES MINIMUM AND 0.463 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.6750 INCHES MINIMUM AND 0.6875 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
TEMP RATING NOT RATED
NONDEFINITIVE SPEC/STD DATA A TYPE
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY OVER-ALL HEIGHT
MANUFACTURERS CODE 81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE FFB571TYPEA

Restrictions/Controls & Freight Information | NSN 5310-00-050-3114

Category Code Description
Shelf-Life Code:0Nondeteriorative
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.
Controlled Inventory Item Code:UUNCLASSIFIED
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

Management | NSN 5310-00-050-3114

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
M
EA : Each