Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-642-5182 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: NAS18058F, NAS1805-8F , 5310-01-642-5182, 01-642-5182, 5310016425182, 016425182

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 2015058 01-642-5182

Demand History | NSN 5310-01-642-5182

Part Number Request Date QTY Origin
NAS18058F 2009-06-153 55 US

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Technical Data | NSN 5310-01-642-5182

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5737 (UNS S66286) NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35,TY II,VI OR VII FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 0.828 INCHES MAXIMUM
OVERALL HEIGHT 0.500 INCHES MAXIMUM
WASHER THICKNESS 0.074 INCHES NOMINAL
WIDTH ACROSS FLATS 0.616 INCHES MINIMUM AND
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
SPECIAL FEATURES LUBRICANT IS SOLID FILM LUBE IAW MIL-L-46010,TY I;LUBRICANT SHALL BE SPACE COMPATIBLE,KAL-GARD "FA" ONLY
SPECIFICATION/STANDARD DATA 80205-NAS1805 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III PART NAME ASSIGNED BY CONTROLLING AGENCY NUT,SELF-LOCKING,EXTENDED WASHER,DOUBLE HEXAGON,CRES,180 KSI,450 DEGREES AND 800 DEGREES

Restrictions/Controls & Freight Information | NSN 5310-01-642-5182

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