Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-430-4300 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: SMLH12105T20, SMLH12105T-20, 72B5500232001, 72B550023-2001, 76231S2012, 5310-01-430-4300, 01-430-4300, 5310014304300, 014304300

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 29 APR 1996 01-430-4300

Demand History | NSN 5310-01-430-4300

Part Number Request Date QTY Origin
5310-01-430-4300 2023-03-89 4 US

Cross Reference | NSN 5310-01-430-4300

Part Number Cage Code Manufacturer
72B550023-2001 76301 BOEING COMPANY, THE DBA BOEING
76231S2012 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
SMLH12105T-20 72962 HARVARD INDUSTRIES INC

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Technical Data | NSN 5310-01-430-4300

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 1.250 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL

Restrictions/Controls & Freight Information | NSN 5310-01-430-4300

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