Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-629-1182 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NAS180418, NAS1804-18 , 5310-01-629-1182, 01-629-1182, 5310016291182, 016291182

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2014169 01-629-1182

Demand History | NSN 5310-01-629-1182

Part Number Request Date QTY Origin
NAS180418 2025-04-113 150 United States
5310-01-629-1182 2024-04-114 33 DIBBS
NAS180418 2024-04-106 25 Singapore
5310-01-629-1182 2023-02-45 9 DIBBS
5310-01-629-1182 2023-01-22 4 DIBBS
NAS180418 2022-03-61 85 United States
NAS180418 2020-03-69 58 United States
5310-01-629-1182 2020-02-50 8 US
NAS180418 2018-10-289 18 United States
NAS180418 2016-03-83 100 US
NAS180418 2016-02-46 40 United States
5310-01-629-1182 2015-10-281 45 DIBBS
5310-01-629-1182 2015-09-270 45 DIBBS
NAS180418 2012-02-51 12 US
NAS180418 2012-02-51 12 US
NAS180418 2009-11-314 30 United States
NAS180418 2009-09-268 2 US
NAS180418 2009-09-258 8 United States

Cross Reference | NSN 5310-01-629-1182

Part Number Cage Code Manufacturer
NAS1804-18 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-629-1182

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 1.125 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 601 OR
SURFACE TREATMENT CADMIUM OVERALL
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 1.822 INCHES MAXIMUM
OVERALL HEIGHT 1.125 INCHES MAXIMUM
WASHER THICKNESS 0.150 INCHES NOMINAL
WIDTH ACROSS FLATS 1.364 INCHES MINIMUM AND
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
III END ITEM IDENTIFICATION CABLE ASSEMBLY
III PART NAME ASSIGNED BY CONTROLLING AGENCY NUT SELF-LOCKING EXTENDED WASHER DOUBLE HEXAGON

Restrictions/Controls & Freight Information | NSN 5310-01-629-1182

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 KE Naval ICP
Philadelphia, PA 19111
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 5310-01-629-1182

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
1
EA : Each