Product Details | HEXAGON SELF-LOCKING NUT

5310-01-240-8840 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: MS1783010C, MS17830-10C, 60079329, 60-07-9329, 218006585F, 5310-01-240-8840, 01-240-8840, 5310012408840, 012408840

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 19 SEP 1986 01-240-8840

Drawings & Photos | NSN 5310-01-240-8840


Demand History | NSN 5310-01-240-8840

Part Number Request Date QTY Origin
MS1783010C 2023-05-24 50 United States
218006585F 2020-10-20 300 DIBBS
218006585F 2020-10-07 300 DIBBS
218006585F 2020-08-28 20 DIBBS
218006585F 2020-08-20 20 DIBBS
218006585F 2020-08-18 21 DIBBS
218006585F 2020-07-29 21 DIBBS
MS1783010C 2020-07-25 22 US
218006585F 2020-06-04 508 DIBBS
218006585F 2019-04-14 508 DIBBS
MS17830-10C 2018-11-06 62 Israel
5310-01-240-8840 2018-07-16 478 DIBBS
5310-01-240-8840 2018-07-08 478 DIBBS
5310-01-240-8840 2018-01-10 438 DIBBS
5310-01-240-8840 2017-11-02 438 DIBBS
5310-01-240-8840 2016-02-03 295 DIBBS
MS1783010C 2015-09-17 25 United States
5310-01-240-8840 2015-09-10 158 DIBBS
5310-01-240-8840 2015-08-30 158 DIBBS
MS17830-10C 2015-05-18 4 United States
5310-01-240-8840 2014-10-02 28 DIBBS
5310-01-240-8840 2014-09-11 28 DIBBS
5310-01-240-8840 2014-08-01 28 DIBBS
5310-01-240-8840 2014-07-21 28 DIBBS
5310-01-240-8840 2014-05-11 36 DIBBS
MS1783010C 2013-04-17 200 us
MS1783010C 2013-04-17 300 us
MS1783010C 2013-04-17 400 us
MS1783010C 2013-04-17 500 us
5310-01-240-8840 2013-02-14 39 DIBBS
MS1783010C 2013-01-09 300 Israel
MS1783010C 2013-01-09 300 Israel
5310-01-240-8840 2012-07-19 27 DIBBS
MS1783010C 2011-12-14 75 US
5310-01-240-8840 2011-07-22 22 DIBBS
MS1783010C 2011-06-23 16 US
5310-01-240-8840 2011-06-13 11 DIBBS
MS1783010C 2011-05-18 8 US
5310-01-240-8840 2011-02-16 14 DIBBS
5310-01-240-8840 2010-02-24 19 DIBBS
5310-01-240-8840 2009-11-02 27 DIBBS
5310-01-240-8840 2009-09-14 10 DIBBS
5310-01-240-8840 2009-09-14 20 DIBBS
5310-01-240-8840 2009-08-22 10 DIBBS
MS1783010C 2008-06-16 25 US

Cross Reference | NSN 5310-01-240-8840

Part Number Cage Code Manufacturer
218006585F 96169 ELECTRIC BOAT CORPORATION
60-07-9329 96169 ELECTRIC BOAT CORPORATION
MS17830-10C D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5310-01-240-8840

Characteristic Specifications
THREAD SERIES UNJC
NOMINAL THREAD SIZE 0.6250 INCHES
THREAD QUANTITY PER INCH 11
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL EXCEPT INSERT
NUT STYLE HEXAGON
NUT HEIGHT 0.732 INCHES MINIMUM AND
WIDTH ACROSS FLATS 0.928 INCHES MINIMUM AND
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
SPECIAL FEATURES MATERIAL IS 300 SERIES STEEL; NON-METTALLIC INSERT
III END ITEM IDENTIFICATION MRAP BUFFALO MK2A2
III PART NAME ASSIGNED BY CONTROLLING AGENCY 5/8"-11 SELF-LOCKING HEX NUT

Restrictions/Controls & Freight Information | NSN 5310-01-240-8840

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:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 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

Management | NSN 5310-01-240-8840

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each