Finishing Washer

LS15253A8

LS15253A8
(NSN) National Stock Number
5310-01-436-9983
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15932
Schedule B Code
7616108000
Summary

0.255 inches maximum hole diameter, 0.390 inches minimum and 0.395 inches maximum outside diameter, 0.059 inches minimum and 0.061 inches maximum overall height, 0.006 inches minimum and 0.015 inches maximum material thickness, navy special project part name assigned by controlling agency, aluminum alloy 2024 and aluminum alloy 1230 overall material

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A washer or cone or disk shape with a centrally located hole, designed to accommodate a flat or oval head screw and provide additional bearing area on the material being fastened. It may or may not have a flush flange feature.

INC FIIG Concept Condition
15932 A022B0 1 1
Specifications
Hole Diameter
0.255 inches maximum
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
0.390 inches minimum and 0.395 inches maximum
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Overall Height
0.059 inches minimum and 0.061 inches maximum
Details The distance measured in a straight line from the bottom to the top of an item.
Material Thickness
0.006 inches minimum and 0.015 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material
aluminum alloy 2024 and aluminum alloy 1230 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
qq-a-250/5 fed spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
anodize overall
Details The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
Surface Treatment Document And Classification
mil-a-8625 mil spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
55210 - U -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA , GA , 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-01-436-9983
What is the NIIN of the NSN 5310-01-436-9983?
The National Item Identification Number (NIIN) of the NSN 5310-01-436-9983 is 01-436-9983
When the NSN 5310-01-436-9983 was assigned to the Federal Catalog?
It was assigned 28 years ago, on Thu, Oct 3, 1996
Does the NSN 5310-01-436-9983 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-436-9983 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-436-9983?
No known electrostatic discharge

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