Product Details | HEXAGON SELF-LOCKING NUT

5310-01-334-4703 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: 79NE2816006, 79NE2816-006, 79NE2816066, 79NE2816-066, 79NE2816Z066, 79NE2816Z-066 , 5310-01-334-4703, 01-334-4703, 5310013344703, 013344703

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 FEB 1991 01-334-4703

Drawings & Photos | NSN 5310-01-334-4703


Demand History | NSN 5310-01-334-4703

Part Number Request Date QTY Origin
79NE2816Z-066 2024-04-02 30000 DIBBS
79NE2816Z-066 2024-03-24 3528 DIBBS
5310-01-334-4703 2024-03-04 25300 US
5310-01-334-4703 2024-03-04 253000 US
79NE2816Z-066 2024-01-28 25235 DIBBS
79NE2816Z-066 2023-09-27 26237 DIBBS
79NE2816Z-066 2023-08-06 18014 DIBBS
79NE2816Z-066 2022-12-08 20348 DIBBS
79NE2816Z-066 2022-05-12 30000 DIBBS
79NE2816Z-066 2022-04-06 23165 DIBBS
79NE2816Z-066 2022-03-22 23165 DIBBS
79NE2816Z-066 2021-08-12 37503 DIBBS
79NE2816Z-066 2021-08-01 37503 DIBBS
79NE2816Z-066 2020-11-27 22117 DIBBS
79NE2816Z-066 2020-11-18 22117 DIBBS
79NE2816Z-066 2020-07-29 24666 DIBBS
79NE2816Z-066 2019-05-29 31974 DIBBS
5310-01-334-4703 2018-07-01 24978 DIBBS
5310-01-334-4703 2018-03-11 16216 DIBBS
5310-01-334-4703 2016-03-22 19297 DIBBS
5310-01-334-4703 2015-09-03 23071 DIBBS
5310-01-334-4703 2015-03-29 28891 DIBBS
5310-01-334-4703 2014-12-14 24526 DIBBS
013344703 2013-05-29 1 US
5310-01-334-4703 2011-10-11 82611 DIBBS
5310-01-334-4703 2010-04-02 29322 DIBBS
5310-01-334-4703 2008-06-30 12266 DIBBS

Cross Reference | NSN 5310-01-334-4703

Part Number Cage Code Manufacturer
79NE2816-006 72962 HARVARD INDUSTRIES INC
79NE2816-066 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
79NE2816-066 72962 HARVARD INDUSTRIES INC
79NE2816Z-066 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA

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Technical Data | NSN 5310-01-334-4703

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC LOCKING INSERT STEEL COMP 316 NUT
MATERIAL DOCUMENT AND CLASSIFICATION MIL-N-25027 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.318 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-334-4703

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 5310-01-334-4703

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
Q
EA : Each