Product Details | LOCK WASHER

5310-01-493-2718 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Part Alternates: NAS14438P, NAS1443-8P, 5310-01-493-2718, 01-493-2718, 5310014932718, 014932718

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 21 DEC 2001 01-493-2718

Drawings & Photos | NSN 5310-01-493-2718


Demand History | NSN 5310-01-493-2718

Part Number Request Date QTY Origin
5310-01-493-2718 2024-09-248 2 IT

Cross Reference | NSN 5310-01-493-2718

Part Number Cage Code Manufacturer
NAS1443-8P 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-493-2718

Characteristic Specifications
MATERIAL STEEL COMP 1050 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5085 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416CLASS2TYPEII FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 116A EXTERNAL TEETH
HOLE DIAMETER 1.656 INCHES NOMINAL
OUTSIDE DIAMETER 1.729 INCHES MINIMUM AND 1.739 INCHES MAXIMUM
OVERALL HEIGHT 0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM
MATERIAL THICKNESS 0.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-493-2718

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