Flat Washer

91185
(NSN) National Stock Number
5310-01-194-4838
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
13393
Schedule B Code
-
Summary

5310-01-194-4838, Flat Washer, 91185

DAC HCC DMIL RNCC
6 - - C
RNVC SADC MSDS RNAAC
1 ZZ - ZZ
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
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
121301-7.27 0BR59 5 - 5 9 - ZZ
LA91185 0BR59 5 - 5 9 - ZZ
121301-7.27 830Q4 5 - 3 2 - ZZ
LA91185 830Q4 5 - 3 2 - ZZ
121301-7.27 93235 5 - 5 9 - ZZ
LA91185 93235 5 - 5 9 - ZZ
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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FAQs
Frequently asked questions for NSN 5310-01-194-4838
What is the NIIN of the NSN 5310-01-194-4838?
The National Item Identification Number (NIIN) of the NSN 5310-01-194-4838 is 01-194-4838
When the NSN 5310-01-194-4838 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Wed, Nov 14, 1984
Does the NSN 5310-01-194-4838 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-01-194-4838 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-01-194-4838?
No known electrostatic discharge

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