Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-419-5809 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: H93-7, H937, 5310-01-419-5809, 01-419-5809, 5310014195809, 014195809

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 26 SEP 1995 01-419-5809

Cross Reference | NSN 5310-01-419-5809

Part Number Cage Code Manufacturer
H93-7 15653 ALCOA GLOBAL FASTENERS, INC.
H93-7 F7652 B E AEROSPACE CONSUMABLESMANAGEMENT DEUX SAS

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Technical Data | NSN 5310-01-419-5809

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.437 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
WASHER OUTSIDE DIAMETER 0.729 INCHES MAXIMUM
OVERALL HEIGHT 0.438 INCHES MAXIMUM
WASHER THICKNESS 0.690 INCHES NOMINAL
WIDTH ACROSS FLATS 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-419-5809

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
No Freight Information