Product Details | HEXAGON SELF-LOCKING NUT

5310-00-205-7840 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: 09NU0813, 09NU-0813 , 09NU083, 09NU813, 09NU-813, 1074709, 12501955559 PIECE 5, 12501955559PIECE5, 7368264X4, 73682-64X4, 9MW41022, 9MW4-1022, 5310-00-205-7840, 00-205-7840, 5310002057840, 002057840

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-205-7840

Drawings & Photos | NSN 5310-00-205-7840


Demand History | NSN 5310-00-205-7840

Part Number Request Date QTY Origin
09NU-0813 2022-11-306 1314 DIBBS
73682-64X4 2022-11-306 1314 DIBBS
09NU-0813 2019-12-342 5720 DIBBS
73682-64X4 2019-12-342 5720 DIBBS
09NU-0813 2019-11-310 2055 DIBBS
73682-64X4 2019-11-310 2055 DIBBS
09NU-0813 2019-09-268 1159 DIBBS
73682-64X4 2019-09-268 1159 DIBBS
09NU-0813 2019-09-260 1159 DIBBS
73682-64X4 2019-09-260 1159 DIBBS
5310-00-205-7840 2013-07-212 621 DIBBS
5310-00-205-7840 2011-05-130 2903 DIBBS
5310-00-205-7840 2010-05-130 354 DIBBS
5310-00-205-7840 2009-07-194 1876 DIBBS
5310-00-205-7840 2009-03-61 386 DIBBS
5310-00-205-7840 2008-10-283 554 DIBBS

Cross Reference | NSN 5310-00-205-7840

Part Number Cage Code Manufacturer
09NU-0813 27687 GREER STOP NUT INC.
09NU-813 27687 GREER STOP NUT INC.
09NU083 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
1074709 53711 NAVAL SEA SYSTEMS COMMAND
12501955559 PIECE 5 80064 NAVAL SHIP SYSTEMS COMMAND
73682-64X4 96169 ELECTRIC BOAT CORPORATION
9MW4-1022 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5310-00-205-7840

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 13
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYHEXAMETHYLENE AMIDE OR PLASTIC POLYCAPROLACTAM LOCKING INSERT NICKEL ALLOY R-405 NUT
MATERIAL DOCUMENT AND CLASSIFICATION MIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT QQ-N-281,CL B FED SPEC SINGLE MATERIAL RESPONSE NUT
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.703 INCHES NOMINAL
WIDTH ACROSS FLATS 0.861 INCHES MINIMUM AND 0.879 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
COUNTERSINK ANGLE ANY ACCEPTABLE NUT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
III BEARING SURFACE FINISH 125.0 MICROINCHES

Restrictions/Controls & Freight Information | NSN 5310-00-205-7840

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 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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

Management | NSN 5310-00-205-7840

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each