Product Details | SELF-LOCKING INSERT

5340-01-068-2399 A nonmetallic unthreaded item generally round in cross-sectional shape which, when placed on/in a machined-out portion of the threads of a screw or bolt, or inserted into the machined-out portion of the threads of a nut, locks the item, to which it is fixed, to the attached mating member and prevents loosening during excessive vibration. Excludes BOLT, SELF-LOCKING; NUT, SELF-LOCKING (as modified); SCREW, SELF-LOCKING; and INSERT, SCREW THREAD.

Part Alternates: 111-4643291 ITEM 20, 1114643291ITEM20, 54513754, 54-51-3754, 5340-01-068-2399, 01-068-2399, 5340010682399, 010682399

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 18 NOV 1978 01-068-2399

Demand History | NSN 5340-01-068-2399

Part Number Request Date QTY Origin
5340-01-068-2399 2017-10-09 1 DIBBS
5340-01-068-2399 2016-10-11 1 DIBBS
5340-01-068-2399 2016-10-02 1 DIBBS
5340-01-068-2399 2016-06-03 26 DIBBS
5340-01-068-2399 2016-05-26 26 DIBBS

Cross Reference | NSN 5340-01-068-2399

Part Number Cage Code Manufacturer
111-4643291 ITEM 20 53711 NAVAL SEA SYSTEMS COMMAND
54-51-3754 96169 ELECTRIC BOAT CORPORATION

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Technical Data | NSN 5340-01-068-2399

Characteristic Specifications
SPECIAL FEATURES RUBBER,SYNTHETIC /NEOPRENE/ 1.750 IN. OD,1.500 IN. H

Restrictions/Controls & Freight Information | NSN 5340-01-068-2399

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
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
NMF Description 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 846 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 5340-01-068-2399

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each