Flat Washer

81454
(NSN) National Stock Number
5310-01-329-8168
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
13393
Schedule B Code
-
Summary

5310-01-329-8168, Flat Washer, 81454

DAC HCC DMIL RNCC
5 - - 3
RNVC SADC MSDS RNAAC
9 - - KZ
Identification

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

INC FIIG Concept Condition
13393 A022B0 1 1
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
48950 - W -
RVC WCC TCC SHC
- 576 Z 9
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FAQs
Frequently asked questions for NSN 5310-01-329-8168
What is the NIIN of the NSN 5310-01-329-8168?
The National Item Identification Number (NIIN) of the NSN 5310-01-329-8168 is 01-329-8168
When the NSN 5310-01-329-8168 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Sat, Nov 24, 1990
Does the NSN 5310-01-329-8168 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-329-8168 contain any hazardous material?
No data in HMIRS

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